NHTSA ID Number: 10219487
Manufacturer Communication Number: 18-226-21
TSB/Document Date: 2022-09-08
Summary
The purpose of this bulletin is to provide a description of current changes to Service Manuals available via the Subaru
Technical Information System (STIS) web site.
ATTENTION:
GENERAL MANAGER
q
PARTS MANAGER
q
CLAIMS PERSONNEL
q
IMPORTANT - All
Service Personnel
Should Read and
Initial in the boxes
provided, right.
SERVICE MANAGER
q
© 2021 Subaru of America, Inc. All rights reserved.
SERVICE BULLETIN
APPLICABILITY:
SUBJECT:
2013-22MY BRZ
Service Manual Corrections
NUMBER:
DATE:
18-226-21
08/22/22
INTRODUCTION
The purpose of this bulletin is to provide a description of current changes to Service Manuals
available via the Subaru Technical Information System (STIS) web site. The tables contained within
this bulletin are to be used as guides for becoming aware of the latest changes. We advise you to
always refer to the STIS web site when looking for the latest Service information. Printed pages will
not be made available to update printed Service Manuals.
Paper manuals may have different page numbering then what is reflected below, based on
multiple new and revised pages. Please refer to the information contained on the STIS web site
for all future, update service manual information.
YEAR
MODEL
SECTION
SUB-SECTION
PAGE or
CHAPTER
DESCRIPTION OF CHANGE
Engine Control
EFI System
Test Drive
Some Test Drive Descriptions Were
Changed
Washer Motor
Installation
Step One of Installation Was Changed
Lubrication System
Function
Inspection
Standard Value Table Was Changed
Lubrication
Oil Pump Assy (FA20)
2013
BRZ
Intake / Exhaust
Air Cleaner Case Sub-Assy
(FA20)
Engine
Mechanical
Partial Engine Assy (FA20)
Front
Suspension
Front Suspension Lower Arm
Rear Suspension
>Rear Lower Arm >Toe Control
Link
>Exploded
View >Removal
>Installation
The Illustration, Removal Step16, and
Installation Step 4 & 5 Were Changed
Air Cleaner Illustration, and Removal
& Installation Procedures Were Added
The Illustration Was Changed
Exploded View
CAUTION: VEHICLE SERVICING PERFORMED BY UNTRAINED PERSONS COULD
RESULT IN SERIOUS INJURY TO THOSE PERSONS OR TO OTHERS.
Subaru Service Bulletins are intended for use by professional technicians ONLY. They
are written to inform those technicians of conditions that may occur in some vehicles,
or to provide information that could assist in the proper servicing of the vehicle. Properly
trained technicians have the equipment, tools, safety instructions, and know-how to
do the job correctly and safely. If a condition is described, DO NOT assume that this
Service Bulletin applies to your vehicle, or that your vehicle will have that condition.
The Illustration Was Changed
The Illustration Was Changed
SUBARU OF AMERICA, INC. IS
ISO 14001 COMPLIANT
ISO 14001 is the international standard
for
excellence
in
Environmental
Management Systems. Please recycle
or dispose of automotive products in a
manner that is friendly to our environment
and in accordance with all local, state
and federal laws and regulations.
Continued...
Bulletin Number: 18-226-22; Date: 08/22/22
Page 1 of 4
YEAR
MODEL
SECTION
SUB-SECTION
PAGE or
CHAPTER
DESCRIPTION OF CHANGE
Engine Control
EFI System
Test Drive
Some Test Drive Descriptions Were
Changed
Washer Motor
Installation
Step One of Installation Was Changed
Lubrication System
Function
Inspection
Standard Value Table Was Changed
Lubrication
Oil Pump Assy (FA20)
2014
BRZ
Intake / Exhaust
Air Cleaner Case Sub-Assy
(FA20)
Engine
Mechanical
Partial Engine Assy (FA20)
Front
Suspension
Front Suspension Lower Arm
Rear Suspension
>Rear Lower Arm >Toe Control
Link
The Illustration Was Changed
Exploded View
The Illustration Was Changed
The Illustration Was Changed
Test Drive
Some Test Drive Descriptions Were
Changed
DTC P2270 &
P2271
The Wiring Diagram & #3 Inspection
Step Were Changed
Washer Motor
Installation
Step One of Installation Was Changed
Lubrication System
Function
Inspection
Standard Value Table Was Changed
Oil Pump Assy (FA20)
BRZ
>Exploded
View >Removal
>Installation
The Illustration, Removal Step16, and
Installation Step 4 & 5 Were Changed
Intake / Exhaust
Air Cleaner Case Sub-Assy
(FA20)
Engine
Mechanical
Partial Engine Assy (FA20)
Exploded View
The Illustration Was Changed
Front
Suspension
Front Suspension Lower Arm
Exploded View
The Illustration Was Changed
Rear Suspension
>Rear Lower Arm >Toe Control
Link
Exploded View
The Illustration Was Changed
Test Drive
Some Test Drive Descriptions Were
Changed
DTC P2270 &
P2271
The Wiring Diagram & #3 Inspection
Step Were Changed
Washer Motor
Installation
Step One of Installation Was Changed
Lubrication System
Function
Inspection
Standard Value Table Was Changed
EFI System
Air Cleaner Illustration, and Removal
& Installation Procedures Were Added
EFI System
Engine Control
2016
The Illustration, Removal Step16, and
Installation Step 4 & 5 Were Changed
Engine Control
Lubrication
2015
>Exploded
View >Removal
>Installation
Lubrication
Oil Pump Assy (FA20)
Intake / Exhaust
Air Cleaner Case Sub-Assy
(FA20)
Engine
Mechanical
Partial Engine Assy (FA20)
Front
Suspension
Front Suspension Lower Arm
>Exploded
View >Removal
>Installation
Air Cleaner Illustration, and Removal
& Installation Procedures Were Added
The Illustration, Removal Step16, and
Installation Step 4 & 5 Were Changed
Air Cleaner Illustration, and Removal
& Installation Procedures Were Added
The Illustration Was Changed
Exploded View
The Illustration Was Changed
Continued...
Bulletin Number: 18-226-22; Date: 08/22/22
Page 2 of 4
YEAR
MODEL
SECTION
SUB-SECTION
DTC P2270 &
P2271
The Wiring Diagram & #3 Inspection
Step Were Changed
Washer Motor
Installation
Step One of Installation Was Changed
Lubrication System
Function
Inspection
Standard Value Table Was Changed
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TSB/Document ID: 18-226-21
Replacement Service Bulletin Number:
MFR Communication Date: 2022-08-22
MFR Internal Campaign ID/Software Version:
Communication Type: Service Bulletin/Repair Instructions
NHTSA Components: EQUIPMENT
MFR Component System:
MFR Component Subsystem:
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