NHTSA ID Number: 10143769
Manufacturer Communication Number: PIP5477F
TSB/Document Date: 2018-08-20
Summary
This Preliminary information communicates to the dealer technician that the 10R90 and 10L80 transmissions havebeen place on a part restriction. Dealers are to contact theProduct Quality Center before replacing the transmission assembly.
Bulletin No.: PIP5477F
Published date: 07/20/2018
Preliminary Information
PIP5477F 10L90 10L80 10 Speed Automatic Transmission
Restriction Program July 20, 2018
Models
Brand:
Model:
Model Years:
VIN:
from
to
Engine:
Transmissions:
Escalade Models
2018 - 2019
All
All
L86
MF6
Camaro
2017 - 2019
All
All
LT4
MGL
Camaro
2019
All
All
LT1
MF6
Tahoe RST
2018 - 2019
All
All
L86
MF6
Suburban RST
2019
All
All
L86
MF6
Yukon Denali Models
2018 - 2019
All
All
L86
MF6
Involved Region or Country North America
Condition
Transmission Assembly
Cause
Restriction
Condition / Concern
The 10L90 and 10L80 10 Speed Automatic Transmissions are on restriction through GM PQC as part of our
ongoing quality improvement e orts to assist Engineering with product concern identi cation e ective on
07/20/18.
Your cooperation with this program is greatly appreciated.
If diagnosis has led to replacement of the transmission assembly please contact the Product Quality Center
(PQC) @ 866-654-7654 to discuss the information/diagnostics that led to the replacement of the
transmission assembly.
Note: (Do Not clear any DTCs prior to contacting the PQC).
Components that may be removed and serviced without exchange are identi ed by an "X" in the
appropriate column of the table below.
Any repairs involving transmission components not identi ed in the table below will require a transmission
replacement.
Serviceable Components
10L80 Transmission MF6, 10L90 Transmission MGL
Oil Pan
Oil Pan Gasket
Output Seal
Output Flange
X
X
X
X
Output Flange Nut
X
Oil Cooler Line Seals
Recommendations / Instructions
X
Please complete the questionnaire below before calling the PQC.
Caller’s First & Last Name/Position:
Technician’s Name/Direct Phone:
Parts Manager’s Name:
Parts Manager’s Phone and Fax Number:
Dealership’s Correct Address
Customer’s Concern:
Has the vehicle been modi ed with non-production accessories?
Is the vehicle for personal or commercial use?
If commercial, what type of use?
Describe the failure of the unit:
Why is replacement of the requested component needed?
Broadcast Code:
Serial Number:
Does the vehicle have any DTCs in any module (ECM/TCM/BCM, etc.)?
(Note: Do Not clear any DTCs prior to reviewing with engineering).
Note: [GDS must be launched from TIS to make sure all the data is captured and can be retrieved.]
Are there any transmission-related DTCs?
(Note: Do Not clear any DTCs prior to reviewing with engineering).
Are there any shifting issues (late, early, missed, no shift)?
When does the issue occur (hot, cold, under accel/decel)?
Is there any unwanted vibration?
Any other transmission performance issues?
Any leaks?
What type of leak?
Where is the leak located?
Any noise?
What kind of noise?
Where is it?
What is the frequency of noise?
When does is occur?
How long does it last?
Fluid level?
Was uid contaminated?
Note: After installation of the transmission the solenoid valves must be characterized. Failure to perform
this procedure may result in customer shift concerns. Refer to Solenoid Valve Characterization
Reprogramming for directions.
Parts Information
Description
Part Number
Quantity
Transmission Assembly
Transmission Assembly
Transmission Assembly
Transmission Assembly
24268796
24268878
24269981
24274313
1
1
1
1
Transmission Assembly
Transmission Assembly
Transmission Assembly
Transmission Assembly
24290636
24287547
24287546
24290637
1
1
1
1
Transmission Assembly
24290638
1
Warranty Information
Labor Operation
8464670
Description
Labor Time
Transmission Replacement
Use Published Labor
Operation Time
Version History
Version
Modi ed
7
05/04/2017- Updated to Change from Part Restriction to Part Exchange
Program.
6/30/2017 - Update to add model year and additional part number.
8/31/2017 - Updated to add models, transmission and part numbers.
10/16/2017 - Update to add the 2018 Chevrolet
Tahoe RST model.
04/10/2018 - Update to add notes to not clear any DTCs.
07/18/2018 - Update to add models, model years and to change back to a
Part Restriction.
© 2018 General Motors. All Rights Reserved.
- CUTTING EDGE TECHNOLOGY - Shockproof technology designed to...
- QUIET SMOOTH SHIFTING - V-Twin Transmission oil dampens...
- IMPROVES PERFORMANCE - Transmission fluid that dramatically...
- POPULAR POWESPORTS OIL FOR - UTVs & Side by Sides, ATVs...
- WHY RED LINE - Established in 1979, Red Line Products...
- CUTTING EDGE TECHNOLOGY - Shockproof technology designed to...
- QUIET SMOOTH SHIFTING - V-Twin Transmission oil dampens...
- IMPROVES PERFORMANCE - Transmission fluid that dramatically...
- POPULAR POWESPORTS OIL FOR - UTVs & Side by Sides, ATVs...
- WHY RED LINE - Established in 1979, Red Line Products...
Last update on 2026-06-23 / Affiliate links / Images from Amazon Product Advertising API
If the PDF is very large, it may not load in the preview below.
Some older TSBs had multiple PDFs — visit the NHTSA Website to view all PDFs.
If the TSB PDF does not show, download or view it on the NHTSA Website.
Click on the (+) Plus Sign
Then Click on Associated Document(s)
Search NHTSA Database for Recalls
Search NHTSA Database for Vehicle Investigations
View Latest Vehicle Investigations
Search NHTSA Database for Vehicle Complaints
View Latest Vehicle Complaints
TSB/Document ID: PIP5477F
Replacement Service Bulletin Number:
MFR Communication Date: 2018-07-20
MFR Internal Campaign ID/Software Version:
Communication Type: Service Bulletin/Repair Instructions
NHTSA Components: POWER TRAIN
MFR Component System:
MFR Component Subsystem:
Previous TSB | Next TSB |
- [Notice] When you receive a used device, it may be a customer return resold by Amazon without inspection. You can exchange it for a new one through Amazon. As this situation is unavoidable, we sincerely apologize. For any issues, contacting us via Amazon's "Messages" is the best way. THINKSCAN 689BT Bidirectional Scan Tool Can Be Used Immediately After It is Turned On, Without Complicated Registration Process, Which is More Convenient & Quick.
- Full Bi-Directional Control & 3000+ Active Tests: Take control and test components like actuators, fuel injectors, relays, and cooling fans in real time. You’ll quickly see if the problem is in the part itself or the control module — saving you hours of guesswork and frustrating trial-and-error.
- Advanced ECU Coding Capabilities: Handle module matching and hidden feature activation with confidence. When you replace an ECU or want to customize settings, this obd2 scanner diagnostic bi directional tool gives you the professional-level capabilities you need without the dealership price tag.
- 34+ Useful Reset and Maintenance Functions: Complete everyday service tasks smoothly with a wide range of helpful reset and maintenance functions. Whether you’re keeping up with regular upkeep or tackling a specific job, this scanner makes maintenance simpler and less stressful for both DIYers and pros.
- Comprehensive Full System Diagnostics: Diagnose every major system — Engine, Transmission, ABS
, SRS, TPMS, and more — all in one place. Finally stop wondering if you’re missing something important; get the full picture and clear codes with ease.
Last update on 2026-07-02 / Affiliate links / Images from Amazon Product Advertising API
- Top Reasons to Choose the D7S OBD2 Scanner: XTOOL D7S car scan tool, an upgrade of XTOOL D7, offers comprehensive features for automotive technicians, workshops, and DIY enthusiasts 1. Upgraded Hardware: 2+64GB memory, rear camera, intuitive interface, foldable bracket 2. Complete Diagnostics: FCA Autoauth, OE-level all system scan, 39+ maintenance services, 4K+ bidirectional, CANFD/DoIP protocol 3. Advanced Capabilities: ECU c0ding, PMI functions 4. Wide Compatibility: Support 10,000+ models, covering 99% vehicle brands 5. Multi-language: Available in 22+ languages, No IP Restrictions 6. 3-Year Updates: Save 300 bucks on software updates for the latest features and optimizations
- 2026 Upgraded D7S Car Scanner Features: The newly 2026 D7S V2.0 scanner for car brings exciting features for advanced vehicle diagnostics and enhanced user experience 1. FCA AutoAuth: Now supports FCA SGW module for Chrysler, for Jeep, for Dodge (2018+), for Fiat (2017+), enabling faster vehicle communication without gateway restrictions 2. PMI (Offline ECU Pr0gramming): Allows for Ford, for Lincoln, and for Mazda ECU pr0gramming for new modules 3. Optimized Diagnostic Report 2.0: Personalized reports with logos and customer info for auto shops. Note: Compatibility varies by cars, please check before order
- 39+ Services/Resets/Adaptations/Relearns/Calibrations: XTOOL D7S full system car scanner diagnostic tool tackles 99% of common car issues through its 36+ special functions, including Oil Reset, EPB, SAS, BMS, Throttle Reset, Injector C0ding, ABS Bleed, TPMS Reset, Power Balance, etc and also covers specific-vehicle functions like Crank Sensor Relearn, ABS Initialization, Cylinder Power Balance, Fuel Trim Reset, Idle Relearn etc. This car diagnostic scanner enhances efficiency, making repairs and maintenance hassle-free. Tip: DO NOT for All vehicles, please check compatibility first
- Cost-effective ECU C0ding Scan Tool for Specific Brands: Enhance your vehicle's performance with XTOOL D7S! This obd2 scanner all systems bidirectional offers advanced capabilities at an affordable price, supports online for BMW, for Benz and offline for BENZ, for MIT, along with PMI functions for Ford, for Mazda, and for Lincoln. Ideal for technicians and DIY enthusiasts, this automotive scanner diagnostic tool optimizes vehicle performance and enhances the driving experience. Note: Not for all cars and modules, please send car VIN to check the compatibility before purchase
- OE All System Diagnostic & 8 Pids Graphing: XTOOL D7S is a comprehensive all system bi directional obd2 scanner that delivers dealer-level diagnostics, completely controlling over your vehicle’s performance and health. This automotive scan tool can read and clear DTCs, view live data and ECU information, retrieve freeze frames, and perform active tests and full obd2 functions. This bi-directional scan tool can can identify your vehicle's make, model, and year information with just one click and show up to 8 PIDs live data with options for CSV viewing, playback, and recording for in-depth analysis. It is easy-to-use for both professionals and beginners, helping pinpoint issues efficiently
Last update on 2026-06-30 / Affiliate links / Images from Amazon Product Advertising API
- 【✅Compared to BOSSCOMM IF742, IF745 Offers Full-System Diagnostics】The BOSSCOMM IF745 car diagnostic scanner is an upgraded model of IF742. In addition to supporting all OBD2 Code Reader functions and 6 reset options (ABS/EPB/SAS/BMS/Oil/Throttle), it expands diagnostics from 4 systems (Check Engine/ABS/SRS/Transmission) to vehicle All systems, including Steering, Suspension, and Body Electronics. This provides deeper, more comprehensive diagnostic capabilities.
- 【✨10 OBD2 Functions】The BOSSCOMM IF745 scan tool’s DTC Lookup instantly translates fault codes into user-friendly explanations, its I/M Readiness feature streamlines emissions testing with a single tap, and Freeze Frame lets you pinpoint the exact moment of a fault for in-depth root-cause diagnosis. Combined with a live data dashboard and advanced diagnostics (O2S, OBMon, EVAP), it delivers comprehensive insights for confident troubleshooting.
- 【✨Deep Diagnostics for All Vehicle System Modules】Beyond code reading/clearing and ECU information retrieval, our all-in-one data stream feature lets you inspect all current fault codes and their locations across the vehicle’s systems. This vehicle code reader helps you turn off dashboard warning lights and perform a comprehensive self-check of your car at home—no more back-and-forth trips to the repair shop or hefty inspection fees.
- 【✨6 Essential Resets: ABS Bleeding, Oil, EPB, SAS, Throttle, BMS】The BOSSCOMM IF745 obd2 scanner diagnostic tool swiftly purges air from brake lines to restore braking sensitivity, fine-tunes maintenance cycles to eliminate false alerts, resolves parking brake issues with one-click control, recalibrates steering sensors for stability, optimizes engine idling/acceleration for smoother performance, and deeply resets battery systems to extend lifespan and range via precise parameter adjustments.❗NOTE: Does NOT support bidirectional control, coding, or programming.
- 【✨10,000+ Car Models, AutoVIN, 13 Languages】The BOSSCOMM IF745 vehicle scanner diagnostic tool covers 73+ global car brands and offers support in 13 languages, making it perfect for DIYers, auto mechanics, or as a thoughtful gift. With a single-click AutoVIN feature, it instantly retrieves vehicle serial numbers, streamlining diagnostics for users globally. This adaptable tool balances user-friendliness with precision, catering to both personal and professional requirements.✅Unsure about compatibility? Compatibility will vary on vehicles' model and year, pls reach us via 📧 [email protected] 📧 before purchase.
Last update on 2026-07-02 / Affiliate links / Images from Amazon Product Advertising API
This product presentation was made with AAWP plugin.