NHTSA ID Number: 10173123
Manufacturer Communication Number: Subaru
Tech Tips
TSB/Document Date: 2020-04-02
Summary
Subaru service and technical support line newsletter. Techtips newsletter locator index updated through December 2019.
The Radio Keeps Playing and a “Turn Engine Off Before Exiting” Message Appears – Why?...................... 01/19
QMR of the Month.......................................................................................................................................... 02/19
2019 National Training Competition................................................................................................................ 02/19
QMR of the Month – Trip Winner Announcement..................................................................................... SE 02/19
QMR of the Month.......................................................................................................................................... 03/19
7th Annual National Technician Competition Conclusion......................................................................... SE 03/19
QMR of the Month – Trip Winner Announcement..................................................................................... SE 03/19
QMR of the Month.......................................................................................................................................... 04/19
Understanding Customer’s Concern.............................................................................................................. 04/19
QMR of the Month.......................................................................................................................................... 05/19
Use of Silicone Spray Precautions................................................................................................................. 05/19
Brake Lamp Switch Replacement Web Based Training................................................................................. 05/19
QMR of the Month.......................................................................................................................................... 06/19
Understanding DTCs and How to Proceed Properly with Repairs................................................................. 06/19
CPO Procedure for Turbocharged Subaru Vehicles....................................................................................... 06/19
QMR of the Month ......................................................................................................................................... 07/19
G Type, H Type, and I Type Immobilizer Registration..................................................................................... 07/19
Important Battery Sensor Procedures – 2019MY Crosstrek Plug-In Hybrid (PHEV) Model........................... 07/19
Melting Plastic Parts....................................................................................................................................... 07/19
QMR of the Month.......................................................................................................................................... 08/19
Helpline Diagnostic Information...................................................................................................................... 08/19
TechTIPS Article Locator Edition
Page 10 of 54
01-General Information
QMR of the Month.......................................................................................................................................... 09/19
Subaru Select Monitor (SM4) Unresponsive When Connecting to Some 2020MY Vehicles.......................... 09/19
QMR of the Month.......................................................................................................................................... 10/19
QMR of the Month...........................................................................................................................................11/19
Authorization Request Pictures.......................................................................................................................11/19
QMR of the Month.......................................................................................................................................... 12/19
Calling the Techline Revisited......................................................................................................................... 12/19
TechTIPS Article Locator Edition
Page 11 of 54
02-Engine
02-Engine
1.8 Engine Head Gasket Torque Change/Oil Leakage................................................................................... 05/91
Legacy Throttle Sensor Switch Adjustment....................................................................................................08/91
Noisy Lash Adjusters ..................................................................................................................................... 09/91
Legacy Exhaust Valves.................................................................................................................................. 09/91
Legacy Cylinder Head Resurfacing (Grinding) Specifications Clarification.................................................... 10/91
Justy Cylinder Head Installation and Retorquing Clarification........................................................................ 11/91
Legacy Turbo Models - Oil In the Coolant......................................................................................................08/92
Oil Leaks.........................................................................................................................................................09/92
Correction to Legacy Turbo Oil Leaks in the September Update................................................................... 10/92
Justy Balancer Chain Replacement............................................................................................................... 11/92
1991MY–‘1992MY Legacy Turbo and All ‘92MY N.A. M/T “High Idle Complaint” ......................................... 12/92
1992MY Legacy Turbo Stalls After Start-Up Hot or Cold................................................................................ 12/92
1992MY SVX Trouble Code 56, EGR System................................................................................................ 12/92
Loyale “Engine Ping” Complaint SPI.............................................................................................................. 01/93
1992MY SVX Auxiliary Air Valve Disconnection.............................................................................................04/93
All Justy Models Drivability Complaints..........................................................................................................08/93
Justy with Multiple Failure Codes Including Code 41 in ECU Memory...........................................................09/93
L-Series/Loyale 1.8 Liter OHC Valve Servicing...............................................................................................09/93
Correction to All Justy Models Drivability Complaints, August Update.......................................................... 10/93
1993MY Legacy Models, Electronic Control Unit “Rom” Installation.............................................................. 10/93
Replacement Engine Oil Filters...................................................................................................................... 12/93
Loyale and Legacy HLA Noise.......................................................................................................................04/94
1995MY Legacy Spark Plugs......................................................................................................................... 10/94
Synthetic Lubricant Usage.............................................................................................................................. 10/94
Idle Quality Complaints On ‘95MY Legacy.....................................................................................................02/95
Synthetic Engine Oil.......................................................................................................................................02/95
Engine Testing-Back to Basics.......................................................................................................................04/95
Synthetic Lubricant Usage - Updated Information.......................................................................................... 07/95
Oil Viscosity Change for 1996MY Subaru Vehicles........................................................................................ 10/95
2.5 Liter Motor Engine Knocking or Tapping Noise........................................................................................ 01/96
1997MY Engine Noise....................................................................................................................................09/96
Legacy 2.2L and Impreza 1.8L, 2.2L Engine Oil Filling..................................................................................09/96
Welcome To Shim City................................................................................................................................... 10/96
New Cambelt Tensioner.................................................................................................................................04/97
Assembling 1997MY and Newer Engines.......................................................................................................08/97
Molybdenum Coating On Pistons................................................................................................................... 10/97
Engine Noise.................................................................................................................................................. 11/97
2.5L Engine Cylinder Head Bolt Tightening Sequence.................................................................................. 11/97
Legacy Engine Belt Guides............................................................................................................................05/98
1996MY 2.5L Exhaust Valves.........................................................................................................................09/98
2.2L Front Crankshaft Oil Seals..................................................................................................................... 10/98
1999MY Legacy Short Blocks........................................................................................................................ 11/98
Leaking Front Crankshaft Oil Seals................................................................................................................ 01/99
SIA Installed Engine Oil..................................................................................................................................03/99
2000MY Spark Plug Application Chart (revised 01-31-00).............................................................................04/00
Engine Noise when Cold................................................................................................................................08/00
Oil Pumps – Replacement vs. Resealing....................................................................................................... 01/01
3.0L 6 Cylinder Valve Train Servicing.............................................................................................................02/01
Subject: Engine Noise when Cold..................................................................................................................02/01
Three Bond 1280B......................................................................................................................................... 05/01
TechTIPS Article Locator Edition
Page 12 of 54
02-Engine
2002MY WRX Turbo Cool Down Procedure..................................................................................................06/01
Oil filters: H-4 versus H-6 Engines........................................................................................................... 03-04/02
2.0L Camshaft Cap Torque Correction...........................................................................................................08/02
DOHC Turbo Valve Specification............................................................................................................... 09-10/02
Subject: Engine Noise when Cold.............................................................................................................01-02/03
Radiator Hose Leakage.............................................................................................................................01-02/03
SOA Replacement Ignition Wire Set..........................................................................................................01-02/03
Coolant Seepage from Water Pump...............................................................................................................05/03
2004 Baja and Forester Turbo Engine Oil Filters............................................................................................05/03
Cam Belt Tensioner Replacement.................................................................................................................. 07/03
Vehicle Re-engineering/modifying.................................................................................................................. 07/03
All Turbo Model Oil Filters.............................................................................................................................. 07/03
Head Gasket Repairs..................................................................................................................................... 11/03
Oil Filter Application Clarification.................................................................................................................... 11/03
Engine Noise – All H6 Vehicles...................................................................................................................... 01/04
H6 Cylinder Head Bolt Torqueing Procedures................................................................................................02/04
Cylinder Bore Size Location Information........................................................................................................03/04
Cruise Control Cable Retainer Clip: WWQ-01................................................................................................04/04
Pressure Washing of Vehicle Engine Compartment – All Models..................................................................08/04
Intercooler Spray Tank....................................................................................................................................03/05
Oil Classification Change for 2006MY Vehicles............................................................................................. 07/05
Shortblocks Replaced Under Warranty..........................................................................................................08/05
P/N 11063AB120: LH Cylinder Head Assembly..............................................................................................09/05
Engine Testing – Back to the Basics.............................................................................................................. 10/05
Safe Handling of Sodium Filled Valves........................................................................................................... 10/05
Coolant Seepage from Water Pumps............................................................................................................. 10/05
Remanufactured SOHC Shortblocks and Bulletin 02-96-05.......................................................................... 11/05
Bank1, Bank 2................................................................................................................................................ 01/06
Valve Stem Oil Seals......................................................................................................................................02/06
Rubbing Mark on Timing Belt.........................................................................................................................02/06
Platinum Spark Plug Change Intervals...........................................................................................................04/06
Turbo Failures.................................................................................................................................................05/06
H6 Oil Level Explained...................................................................................................................................06/06
Basics, Basics, Basics....................................................................................................................................06/06
Turbocharger Oil Supply Filter........................................................................................................................03/07
Engine Oil Specification Information...............................................................................................................05/07
3.6L H-6 Oil Filter Wrench Information........................................................................................................... 07/07
Cranks Over But Won’t Start?........................................................................................................................ 10/07
2008 M/Y 3.6L Engine Oil Dipstick................................................................................................................. 11/07
Tribeca Oil Cooler Line Clamps...................................................................................................................... 11/07
Revised Turbocharger Oil Supply Piping........................................................................................................ 01/08
Subaru Valve Adjustment Information............................................................................................................02/08
More Valve Adjustment Information................................................................................................................04/08
Engine Oil Pan Drain Plug Gaskets: NOT All the Same!...............................................................................05/08
Don’t Forget To Check Those Banjo Bolt Filters............................................................................................. 07/08
WWM-96 Rear Suspension Sub-Frame Corrosion Campaign....................................................................... 11/08
Bank-Specific Misfires & Active Valve Control System (Variable Valve Timing- VVT)................................... 01/09
Oil Filter Replacement Precautions................................................................................................................02/09
Important Short / Long-Block Replacement Reminder...................................................................................03/09
P0171, Rough Running Condition after Cold Start.........................................................................................04/09
Turbocharged Engines: Oil Supply Reminder................................................................................................08/09
2010 M/Y Legacy & Outback 3.6L Engine Cover Removal............................................................................ 10/09
TechTIPS Article Locator Edition
Page 13 of 54
02-Engine
Engine Oil Leaks – A Reminder..................................................................................................................... 05/10
Valve Adjustment and Clearance Measurement the Right Way..................................................................... 06/10
4-Cylinder Crankshaft Oil Seal Replacement Procedures............................................................................. 07/10
Don’t Forget to Check the EGR Valve............................................................................................................ 12/10
DTC P0128 Information.................................................................................................................................. 12/10
2011 M/Y Forester N/A Revised Oil Filler Cap................................................................................................ 02/11
Leaking Engine Oil Seals? Don’t Forget to Check the PCV!......................................................................... 02/11
Fluid Leak Detection Made Easier.................................................................................................................. 04/11
Revised Cylinder Head Gasket Diagnostic Procedure................................................................................... 05/11
2010 M/Y and Newer Oil Pan Damage........................................................................................................... 06/11
2011 M/Y Forester (FB Engine) Cam Position Sensor Information................................................................. 06/11
2010 M/Y and Later Impreza WRX and STI Turbo Charger and Stay Bracket............................................... 06/11
FB25/20 Engine Crankshaft Sensor Reluctor Indexing.................................................................................. 10/11
Excessive Noise from the Engine Under Boost.............................................................................................. 02/12
2010 and Later Legacy and Outback 3.6 Engine Cover Removal.................................................................. 05/12
2007 to 2009 Cylinder Head Identification..................................................................................................... 06/12
BZR Fuel Injection Operational Characteristics.............................................................................................. 06/12
Turbo Charges And Piping............................................................................................................................. 08/12
Front Chain Cover Oil Leaks.......................................................................................................................... 12/12
Too Much Oil in the Engine............................................................................................................................ 03/13
Understanding The Relationship Between Cam Crank Position Sensors...................................................... 04/13
2013 Legacy/Outback Spec Change to Engine Under Cover......................................................................... 04/13
2012 WRX and STI Motor Mounts.................................................................................................................. 05/13
Remanufactured Short Blocks........................................................................................................................ 05/13
2.0 and 2.5 FA/FB Chain Driven Engine Timing Information.......................................................................... 09/13
Engine oil expansion, Fact or Fiction.............................................................................................................. 12/13
FA and FB Engine Connecting Rod Bolt Removal Tip................................................................................... 02/14
FA and FB Engine Timing ChainTensioner Initial Setting Information............................................................ 03/14
Piston Ring Installation TIPS.......................................................................................................................... 03/14
Discoloration of Cylinder Walls....................................................................................................................... 04/14
Too Much Oil In The Engine Revisited .......................................................................................................... 06/14
Hard Starting, Extended Engine Cranking Concerns Revisited..................................................................... 12/14
FA and FB Engine Crank Sprocket Timing Mark Important Reminder........................................................... 04/15
2015-16 MY WRX Engine Cover Removal Precaution................................................................................... 09/15
Cam Sprocket Replacement for P000A-P000D A Reminder......................................................................... 10/15
Addressing Accessory Drive Belt Noise......................................................................................................... 02/16
Timing Chain Cover Installation...................................................................................................................... 04/16
Smoke from Exhaust on DIT Turbo vehicles.................................................................................................. 12/17
Allowable Repairs to CVT Assemblies........................................................................................................... 03/18
Engine Oil Pressure Specification Discrepancies.......................................................................................... 07/18
Fluid Leak Detection Made Easier...................................................................................................................11/18
H6 Cylinder Head Replacement Precaution................................................................................................... 06/19
TechTIPS Article Locator Edition
Page 14 of 54
03-Drive Train-Transaxle
03-Drive Train-Transaxle
Shifter-Rattle “L” Series 4WD M/T and XT FWD or 4WD M/T........................................................................ 07/91
Legacy Rear Diff.............................................................................................................................................08/91
Manual Transmission Gear Oil....................................................................................................................... 01/92
L-Series and XT Models With Stepped Flywheels.........................................................................................04/92
All Subaru Models Rear Differential Assembly Replacement.........................................................................05/92
Legacy/SVX Limited-Slip Rear Differential.................................................................................................... 06/92
1992MY Loyale Shifter Rattle On 4WD 5-Speed Models...............................................................................08/92
All Four-Wheel Drive Vehicles........................................................................................................................ 11/92
All Subaru Models Wheel Bearing Replacement...........................................................................................06/93
Legacy Axle Repairs...................................................................................................................................... 07/93
Justy Drive Axle Installation...........................................................................................................................09/93
Diagnosing 3SP Automatic Transmissions Starting In Second Gear............................................................. 11/93
Justy ECVT Transmissions That Won’t Up-Ratio After Rebuild..................................................................... 11/93
Rear Differential Replacement....................................................................................................................... 12/93
3 Speed Automatic Clutch Drum Wear........................................................................................................... 01/94
Manual Shift Lock Release on ‘94MY SVX....................................................................................................02/94
3-Speed Automatic Differential Rebuilding.....................................................................................................05/94
Replacing AWD Rear Wheel Bearings on Legacy, Impreza, and SVX...........................................................04/95
Inspection of Clutch Free Play During PDI..................................................................................................... 07/95
Automatic Impreza Rear Differentials.............................................................................................................05/96
Outback Gear Ratios......................................................................................................................................05/96
Where’s The Hill Holder?................................................................................................................................ 10/96
Inspection of Clutch Free Play During PDI .................................................................................................... 11/96
Noise from Rear Axle Oil Seal-Legacy Models.............................................................................................. 01/97
‘97MY Legacy Rear Differential Crossmember Bracket Noise & Vibration.................................................... 01/97
Rear Differential Modifications........................................................................................................................04/97
All Subaru Models with Stepped & Flat Flywheels......................................................................................... 07/97
Additional Parts Information on Differential Modifications.............................................................................. 07/97
Identifying 1997 Subaru Legacy Propeller Shafts........................................................................................... 07/97
1997MY Legacy Rear Differential Crossmember Bracket Noise & Vibration................................................. 10/97
Grease Leaking From Inner Axle Joints.........................................................................................................02/98
Rear Differential Vent Oil Leakage.................................................................................................................04/98
Legacy Engine Belt Guides............................................................................................................................05/98
1998MY Vehicles Leaking Axle Grease.........................................................................................................09/98
M/T Case Boss Wear.....................................................................................................................................09/98
5MT Popping Out Of First Gear...................................................................................................................... 10/98
Shifter Rattle...................................................................................................................................................02/99
All 1999MY Manual Transmission Vehicle......................................................................................................03/99
Transmission/Rear Differential Gear Ratios...................................................................................................06/99
Popping Out Of Fifth Gear.............................................................................................................................. 01/00
1999/2000MY Manual Transmissions Popping Out Of 1st Gear....................................................................04/00
2001MY Outback H6-3.0 VDC Precautions.................................................................................................... 11/00
Variable Torque Distribution........................................................................................................................... 05/01
All Subaru Rear Differentials.......................................................................................................................... 10/01
Use of Correct Fluids......................................................................................................................................08/02
Parts Supersession 2002MY Outback & Impreza 1st Driven Gear........................................................... 09-10/02
Transmission Popping Out of 3rd Gear..........................................................................................................05/03
On The Car Rear Wheel Bearing Replacement Procedure............................................................................09/03
Impreza WRX Driveability...............................................................................................................................04/04
2005MY Manual Transmission Speedometer Gears......................................................................................06/05
TechTIPS Article Locator Edition
Page 15 of 54
03-Drive Train-Transaxle
STi Rear Differential Oil.................................................................................................................................. 07/05
Impreza STI Characteristics........................................................................................................................... 01/06
Clutch Pedal Squeak......................................................................................................................................05/06
Manual Transmission Center Differential Damage......................................................................................... 10/06
STI / DCCD “Klunking Noise”.........................................................................................................................02/08
6 M/T “Quick TIPS”........................................................................................................................................03/08
DTC P1720, DCCD Code in Memory, 2008 STI.............................................................................................09/08
Squeaking Noise When Operating the Clutch Pedal......................................................................................02/09
2010 M/Y Legacy & Outback Sound at Initial Start-Up...................................................................................08/09
Tribeca Rear Differential Temp Light Flickering.............................................................................................. 04/10
Updated M/T Transmission Drain Plug Gasket Information............................................................................ 06/10
2010-11 M/Y Legacy / Outback “Howling” from Under the Vehicle..................................................................01/11
2010 M/Y & Later Legacy / Outback 6 M/T Reverse Gear Damage............................................................... 01/12
BRZ Manual Transmission Sounds................................................................................................................ 06/12
Color Change To Manual Trans Oil Level Dipstick......................................................................................... 10/12
All Manual Transmission Equipped Vehicles...................................................................................................11/12
2015 WRX Short Throw Shifter Precautions.................................................................................................. 05/14
Transmission Cooler Flushing........................................................................................................................ 08/15
BRZ 6M/T Rattling Sound on Deceleration w/AC On..................................................................................... 09/15
Reminder-Cleaning and Lubrication of Clutch Release Components.............................................................11/15
P2751 and no CVT Engagement.................................................................................................................... 05/16
AT Learning Control Information..................................................................................................................... 06/16
Transmission Replacement Procedures......................................................................................................... 06/16
No Movement after Valve Body Replacement on 10-12 Legacy/Outback CVT.............................................. 08/16
Clutch Release Component Lubrication......................................................................................................... 10/16
Clutch Release Component Lubrication and Inspection Revisited..................................................................11/16
Unnecessary CVT Replacement’s................................................................................................................. 12/16
HARMAN AUDIO UNITS: Audio Volume Turned To Max When Monitoring Infotainment Data Monitor......... 03/17
AT Learning Control Information......................................................................................................................11/17
Smoke from Exhaust on DIT Vehicles............................................................................................................ 12/17
P2751 and no CVT Engagement.................................................................................................................... 09/18
Selectable Shift Fork Identification Marks...................................................................................................... 01/19
TechTIPS Article Locator Edition
Page 16 of 54
04-Steering
04-Steering
Loyale Power Steering Pump Failures............................................................................................................ 05/91
XT-6 Mps Controller Set................................................................................................................................. 01/92
XT-6 Electronic Controlled Motor Drive Power Steering Service Manual Supplement ..................................04/92
XT-6 Motor Power Steering “Motor Pump” ....................................................................................................05/92
All Models Power Steering Pumps.................................................................................................................06/92
Testing Power Steering Pumps......................................................................................................................06/93
SVX Power Steering Pump Replacement......................................................................................................02/94
Steering Rack Noise....................................................................................................................................... 01/97
Power Steering Pump Replacement...............................................................................................................03/97
2004MY Impreza and Forester Steering Column Cover................................................................................. 10/03
Parts Ordering Update for VSC Steering Angle Sensor................................................................................. 10/03
Power Steering Rack Repairs......................................................................................................................... 11/05
2006MY STI Steering Angle Sensor..............................................................................................................02/06
Power Steering Pump Noise...........................................................................................................................04/07
2005 & Later SIA-Built Steering Rack Rebuilding Tool Info............................................................................ 10/08
Power Steering Rack Serviceability................................................................................................................ 06/11
Electronic Power Steering.............................................................................................................................. 10/14
TechTIPS Article Locator Edition
Page 17 of 54
05-Suspension-Wheels & Tires
05-Suspension-Wheels & Tires
Legacy Rear Stabilizer Link Bushing Seat Change........................................................................................ 07/91
Loyale Rear Alignment .................................................................................................................................. 10/91
All Models Alignment (Front & Rear) Tips .....................................................................................................02/92
Legacy 4WD Noise Coming From Right or Left Rear Area ........................................................................... 10/92
Legacy Front End “Pop” Noise ...................................................................................................................... 10/92
All Four-Wheel Drive Vehicles ....................................................................................................................... 11/92
All Models Wheel Lug Torque ........................................................................................................................ 11/92
1993MY Impreza Rear Suspension “Passive Four Wheel Steering” .............................................................05/93
All Subaru Models with Air Suspension, Including Legacy (“O” Rings)..........................................................06/93
Production Line Installation of Oil Filter and Power Steering Reservoir Filling ..............................................06/93
All Subaru Models Front End Alignment ........................................................................................................08/93
1992MY SVX Rear Suspension .....................................................................................................................08/93
Impreza Wheels - 13” vs. 14” ......................................................................................................................... 01/94
Impreza Rear Strut Noise Production Change ..............................................................................................02/94
1991MY Legacy Complaint of Banging Over Bumps, Especially Prevalent In the Right Rear ......................03/94
Impreza Rear Strut Noise Production Change ..............................................................................................04/94
Impreza Tire Rotation/Maintenance ..............................................................................................................06/94
Procedures for Yokahama Tire Complaints ...................................................................................................02/95
Noisy Impreza Rear Struts ............................................................................................................................09/95
Front Suspension Noise, 1995/96MY Subaru Legacy ...................................................................................04/96
Impreza Outback Tires ..................................................................................................................................09/96
1996MY & 1997MY 2.2L Manual Transmission Equipped Vehicle.................................................................09/96
Additional Tire Information For ‘97MY Impreza Outback................................................................................ 11/96
Axle Shaft Grease..........................................................................................................................................08/99
Recommended Winter Tires for 2000MY Outback......................................................................................... 01/00
2000MY Outback Winter (Snow) Tire Information (supplemental).................................................................03/00
Tire Questions and Information Handling Procedures.................................................................................... 09/01
WRX and STI Recommended Winter/Snow Tires.......................................................................................... 11/03
Stick-On Wheel Weights.................................................................................................................................09/04
2003MY Keyless Entry Control Module Interchangeability.............................................................................09/04
Tire Pressure Monitoring System................................................................................................................... 10/04
2005MY Legacy/Outback – Use of Tire Chains............................................................................................. 12/04
Tire Pressure Monitoring System (TPMS) Equipped Vehicles........................................................................ 12/04
STi Clunk Noise in Rear.................................................................................................................................02/05
Rear Stabilizer Link Positioning...................................................................................................................... 10/05
Tire Pressure Monitoring System – A Reminder............................................................................................ 11/05
B9 Tribeca Spare Tire Availability...................................................................................................................02/06
Tire Pressure Monitoring System (TPMS) – Additional Information...............................................................03/06
Tire Valve Stem Caps.....................................................................................................................................03/06
2005~06MY Legacy/Outback Lower Control Arm Bushings..........................................................................05/06
TPMS Valve Core Tool...................................................................................................................................06/06
B9 Tribeca Torque Support Plate Revised Torque Specification....................................................................08/06
Oil Seepage / Leaking From Struts................................................................................................................ 01/07
Customer Concern about Tire Conicity & Vehicle Drift..................................................................................02/07
2008 MY Tire Pressure Monitor (TPMS) Changes.........................................................................................05/07
Emergency Wheel Lock Removal..................................................................................................................06/07
Wheel Lug Torque Specs............................................................................................................................... 11/07
Use of Nitrogen in the Tires of Subaru Vehicles............................................................................................. 12/08
2010-11 Legacy / Outback Steering Vibration Updates: Helpful Hints............................................................ 09/10
Tire Pressure Monitor System Reminders...................................................................................................... 10/10
TechTIPS Article Locator Edition
Page 18 of 54
05-Suspension-Wheels & Tires
2011 M/Y Tire Pressure Monitor System “Quick TIP”......................................................................................11/10
Rear Stabilizer Bar Identification.................................................................................................................... 03/11
Front / Rear Suspension Strut Piston Seal Damage.......................................................................................11/11
Front-End Rattling Noises Over Bumps...........................................................................................................11/11
Tribeca Spare Tire Color Change................................................................................................................... 10/12
2005 And Up Front Lower Control Arm Bushings.......................................................................................... 05/13
Tire Pressures-Check that Spare....................................................................................................................11/13
Wheel Lug Socket Recommendation............................................................................................................. 03/14
Abnormal Noise Diagnosis............................................................................................................................. 07/16
New Model Alignment Specifications..............................................................................................................11/18
Abnormal Noise Diagnosis............................................................................................................................. 12/18
2019 Ascent Noise from Rear Over Rough Roads......................................................................................... 10/19
TechTIPS Article Locator Edition
Page 19 of 54
06-Brakes
06-Brakes
Legacy ABS Control Unit Code 10 ................................................................................................................ 01/92
ABS Light Illumination Code 16 (G-Sensor) ..................................................................................................02/92
Legacy Brake Vibration Complaints ..............................................................................................................06/92
Legacy Front Disc Brake Pad Wear ............................................................................................................... 11/92
Legacy Right-Hand Drive Vehicles ................................................................................................................ 12/92
Legacy ABS-2E System ................................................................................................................................02/93
Anti-Lock Brakes For Legacy ........................................................................................................................03/93
Legacy Brake Pads ....................................................................................................................................... 10/93
1994MY Impreza Hill Holder “Ghost Cars” .................................................................................................... 01/94
Legacy Brake Rotors .....................................................................................................................................02/94
Impreza Throttle Position Switch Adjustment ................................................................................................06/94
Non-Approved Adjustments on Legacy, Impreza, &d SVX Throttle Plates and ISC Valves ..........................06/94
Rusty Brake Rotors ....................................................................................................................................... 07/94
Brake Rotor Machining With Pro-Cut Equipment ..........................................................................................08/94
TCS Operation with ‘T-Type’ Spare ................................................................................................................ 10/94
ABS Code 16 - Faulty ABS Control Unit or ‘G’ Sensor (AWD, M/T Model) ................................................... 10/94
Reading ABS Codes on Early Subaru Legacy Models .................................................................................. 07/95
Subaru Legacy - ABS Light on ......................................................................................................................08/95
Brake Fluid Basics .........................................................................................................................................09/95
ABS And Select Monitor Usage ....................................................................................................................09/95
ABS/TCS Equipped Legacy Vehicles ............................................................................................................ 10/95
1995MY/1996MY Subaru Legacy with ABS ................................................................................................... 11/95
1996MY Subaru Legacy Equipped With ABS/5.3 System ............................................................................. 11/95
ABS-2E Control Units & ABS Code 23 .......................................................................................................... 12/95
Vehicle Not Complying With Federal & State Regulations ............................................................................ 12/95
Intermittent Wheel Sensor Codes in Early Legacy ABS Systems (Non ABS-2E) ......................................... 12/95
Brake Noise...What Is Normal? ......................................................................................................................02/96
5.3 ABS System Service Manual ..................................................................................................................06/96
Component Relocation with 5.3 ABS System ...............................................................................................06/96
ABS Equipped Subaru Vehicles System Check ............................................................................................08/96
New 5.3I Type ABS System ...........................................................................................................................02/97
5.3I ABS System Information Update ............................................................................................................03/97
ABS 5.3I Service Manual ..............................................................................................................................04/97
Identifying ABS Systems ...............................................................................................................................05/97
ABS 5.3I ABS Warning Light Operation ........................................................................................................ 10/97
ABS/TCS Code 57 ........................................................................................................................................ 01/98
Use of Non-Approved Brake Additives ..........................................................................................................05/98
1999MY Forester ABS ...................................................................................................................................02/99
Brake Judder & Noise; All Models .................................................................................................................03/99
2002MY Impreza Brake Rotor Scoring...........................................................................................................06/01
Bulletin Numbers 03-31-03 & PT 370303....................................................................................................... 01/04
Bleeding Brembo Brake System on WRX STI Models...................................................................................03/04
STI Brake Shim Kit.........................................................................................................................................09/04
Brake Pad Wear Indicator...............................................................................................................................03/05
B9 Tribeca Brake Servicing............................................................................................................................05/05
Preventive Measure for Surface Rust around Disk Brake Pad.......................................................................05/06
Brake Rotor Concentric Scaring..................................................................................................................... 01/07
VDC Control Module Servicing.......................................................................................................................09/07
ABS Code C0111- ABS Motor Relay Function................................................................................................ 12/07
ABS / VDC Detail Codes and How to Use Them...........................................................................................03/08
TechTIPS Article Locator Edition
Page 20 of 54
06-Brakes
New TPMS Transmitter Design Reminders....................................................................................................06/08
Brake Rotor Information.................................................................................................................................. 12/08
Tapping or Clicking Noise, 2008-09 Impreza.................................................................................................03/09
Brembo-Equipped Disc Brake Noise..............................................................................................................03/09
More C0054 & C0074 Information..................................................................................................................04/09
EPB Emergency Manual Release Procedure................................................................................................. 11/09
2010 M/Y Legacy & Outback Master Cylinder Removal Precaution.............................................................. 02/10
“Click or Knock” Sound When Releasing the Brake Pedal............................................................................. 05/10
WVY-35 Master Cylinder Installation Precaution............................................................................................ 01/12
ABS Brake System Applied Model Information.............................................................................................. 03/12
Vehicles Equipped with Eyesight.................................................................................................................... 07/12
Important Precautions For Eyesight Equipped Vehicles................................................................................. 08/12
13 BRZ Revised Vehicle Stability Control Diagnostics....................................................................................11/12
12/13 Impreza Parking Brake Information........................................................................................................11/12
EyeSight System Temporary Stop Information............................................................................................... 02/13
Click Or Knock Sound When Releasing The Brake Pedal (Reminder) ......................................................... 02/13
Proper Reporting of Eyesight Related Issues................................................................................................. 04/13
Precautions & Diagnostic Tips for Eyesight Equipped Vehicles..................................................................... 04/13
Brake Override System Operation and Hesitation Complaints........................................................................11/13
2015 Legacy and Outback Electronic Parking Brake Codes C1956 or C1957............................................... 08/14
What’s That Green Stuff under the Master Cylinder Reservoir Cap............................................................... 05/15
Brake Fluid Color Change.............................................................................................................................. 07/15
Hill Holder ortarking Brake EPB Won’t Release..............................................................................................11/15
Eyesight Replacement Parts.......................................................................................................................... 08/16
2017 Reverse Automatic Braking (RAB), Red Area Appears In Back-Up Camera Display............................ 01/17
Hill Start Assist Light On but No Codes.......................................................................................................... 03/17
2017 Impreza Brake Caliper Oil Residue.........................................................................................................11/17
Tap or Click – Type Sound Heard When Coming to a Stop – 2019MY Ascent.............................................. 01/19
C0271 After Park Brake Actuator Replacement............................................................................................. 02/19
Reverse Automatic Braking (RAB)- Important Information............................................................................. 10/19
Brake Caliper Assembly Oil Residue.............................................................................................................. 12/19
TechTIPS Article Locator Edition
Page 21 of 54
07-Electrical
07-Electrical
Justy ECVT/Ignition Relay ............................................................................................................................. 07/91
Legacy Intermittent Hard Or No Start/Ground Shock Tower ......................................................................... 07/91
Legacy Ignition Relay .................................................................................................................................... 07/91
Justy MPI Codes 11, 13 ................................................................................................................................. 07/91
Phantom Code 22, Knock Sensor 87-89MY “L” And XT Series..................................................................... 09/91
A/T Shift Lock System/Loyale ....................................................................................................................... 12/91
L-Series OHV Engine-Engine Will Not Shut-Off ............................................................................................ 01/92
SVX and Legacy Brake Lights Staying On .................................................................................................... 01/92
Legacy Poor Radio Reception/Low Volume Output ......................................................................................03/92
90MY to Present Justy MPI Distributor Wiring ..............................................................................................04/92
Legacy S/W Fuse No.5 Continually Blows-Out .............................................................................................05/92
Legacy Sunvisor Lighted Mirror Wiring #15 Fuse ..........................................................................................05/92
Legacy Starters ............................................................................................................................................. 10/92
1992 MY Legacy & SVX Ignition Relay ......................................................................................................... 10/92
Aftermarket Batteries ..................................................................................................................................... 11/92
1992MY SIA Legacy S/W Rear Gate Telltale Light Won’t Go Out ................................................................. 11/92
Justy Trouble Code 23: Pressure Sensor ...................................................................................................... 01/93
1993MY Impreza Relays ...............................................................................................................................05/93
Electrical Tips ................................................................................................................................................ 07/93
Legacy Sunroof Wiring Schematic & Switch Operation .................................................................................09/93
Electrical Problems? Check the Fuse ........................................................................................................... 10/93
Impreza Headlamp Information ..................................................................................................................... 10/93
1990MY Legacy with Code 41 in ECU Memory ............................................................................................ 11/93
1990MY Legacy Code 42 Throttle Position Switch from ECM ...................................................................... 11/93
ROM Application Chart .................................................................................................................................. 11/93
1993MY Loyale Intermittent Wiper Wiring Diagram ....................................................................................... 01/94
Six-Step Troubleshooting Method ..................................................................................................................02/94
Rear Defogger Wiring & Terminal Repair Kit .................................................................................................02/94
1990MY-Present Loyale Fuel Pump Control Unit Wiring Diagram .................................................................03/94
1992MY SVX ROMS .....................................................................................................................................03/94
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