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Service bulletin PI1038

A bulletin is a manufacturer's communication to its dealers, as NHTSA indexes it. The summary is NHTSA's. The document is the manufacturer's: read it at NHTSA. A bulletin is not a recall, and listing a model year does not mean every vehicle of it is concerned.

The communication, as NHTSA indexes it (as of 2026-10-19)
TypeService bulletin
NHTSA id10113498
Published by NHTSA2017-08-15
Manufacturer's numberPI1038
Manufacturer's date2013-08-22
NHTSA componentPOWER TRAIN:AUTOMATIC TRANSMISSION:CONTROL MODULE (TCM/PCM/TECM); FUEL SYSTEM, OTHER:STORAGE:FUEL GAUGE SYSTEM; ELECTRICAL SYSTEM: INSTRUMENT CLUSTER/PANEL

NHTSA's summary

This preliminary information bulletin provides a procedure for reprogramming the ECM due to inaccurate fuel gauge readings.

The document

The document is the manufacturer's. This site does not hold it. NHTSA files a document at one of these two addresses; we have not asked NHTSA which.

Components

Electrical system, Fuel system, Transmission and driveline, Automatic transmission, Instrument cluster, Transmission control module

Vehicles listed
BUICK ENCLAVE2014
CHEVROLET TRAVERSE2014
GMC ACADIA2014

Listing a model year does not mean every vehicle of it is concerned: the document says which.

Recalls for the same vehicles and component
14V2230002014-04-30. ELECTRICAL SYSTEM:SOFTWARE; ELECTRICAL SYSTEM: INSTRUMENT CLUSTER/PANEL; FUEL SYSTEM, GASOLINE
14V0920002014-02-21. POWER TRAIN:AUTOMATIC TRANSMISSION

A recall listed here may apply to some of the same vehicles. Only the manufacturer can say whether it applies to one vehicle.

Other bulletins for the same vehicles and component
PIT4720C2023-12-26. Service bulletin. Odometer Servicing When The Odometer Cannot Be Set To The Actual Mileage.
PIT4534D2023-12-26. Service bulletin. Diagnostic Tip - Driver Information Center (DIC) Switch Buttons Are Inoperative.
14007A2023-12-11. Service bulletin. PSR-Inaccurate Fuel Level Readings
140072023-12-11. Service bulletin. PSR -Inaccurate Fuel Level Radings
PIT4720C2023-11-20. Service bulletin. Odometer Servicing When The Odometer Cannot Be Set To The Actual Mileage.
07-08-49-020R2023-10-18. Service bulletin. This informational bulletin provides information for the IPC odometer programming method quick reference guide.
17-NA-0662023-07-25. Service bulletin. This service bulletin provides information for automatic transmission Oil Cooler Flush and flow test.
18NA3582022-05-31. Service bulletin. This service bulletin provides a procedure to replace the upper and lower valve body housings to correct customer concerns of launch shudder, 2-3 Upshift or 3-2 Downshift concerns.
06-00-89-031D2021-09-07. Service bulletin. OEM and Remanufactured Engine and Automatic Transmission/Transaxle Identification
990420002L2021-08-09. Service bulletin. This service bulletin provides information on Driveline Clunk Noise and what is acceptable and what is considered normal operation.