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Service bulletin PIT5847F

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 id10224277
Published by NHTSA2022-10-17
Manufacturer's numberPIT5847F
Manufacturer's date2022-09-06
NHTSA componentPOWER TRAIN; FUEL SYSTEM, GASOLINE; AIR BAGS; LANE DEPARTURE

NHTSA's summary

This Preliminary information communicates that a vehicle may come into the dealer with various concerns which may include a service engine light or various warning messages on the DIC. The technician is instructed to inspect a wiring harness for chaffing on a bracket which is located beneath the battery tray, at a transmission stud and at the transmission oil cooler line bracket. If damage to the harness is found the technician is instructed to repair the damaged wiring and secure the harness away from the bracket so that future damage to the harness will be eliminated.

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

Air bags, Driver assistance, Fuel system, Transmission and driveline

Vehicles listed
CADILLAC XT52019, 2020, 2021, 2022
CADILLAC XT62020, 2021, 2022
CHEVROLET BLAZER2019, 2020, 2021, 2022
GMC ACADIA2019, 2020, 2021, 2022

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

Recalls for the same vehicles and component
23V1720002023-03-16. POWER TRAIN:AUTOMATIC TRANSMISSION
22V7090002022-09-22. BACK OVER PREVENTION: SENSING SYSTEM: CAMERA
20223312022-06-23. Fuel System
22V4460002022-06-23. FUEL SYSTEM, GASOLINE:STORAGE:TANK ASSEMBLY
21V7020002021-09-10. AIR BAGS: AIR BAG/RESTRAINT CONTROL MODULE; AIR BAGS
21V4220002021-06-03. FUEL SYSTEM, GASOLINE:DELIVERY:HOSES, LINES/PIPING, AND FITTINGS
20205202020-10-29. Powertrain
20V6680002020-10-29. POWER TRAIN:AUTOMATIC TRANSMISSION
20204842020-10-15. Fuel System
20V6390002020-10-15. FUEL SYSTEM, GASOLINE:DELIVERY:FUEL PUMP

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
N262558690-022026-09-23. Service campaign. General Motors has decided to conduct a Voluntary Emission Recall. Certain vehicles may have a condition which can cause the fuel pump power control module to fail. If this were to occur, fuel flow to the engine could be interrupted. Dealers will replace the fuel pump power control module.
N262558690-012026-09-02. Emissions. Emission Recall. General Motors has decided to conduct a Voluntary Emission Recall. Certain vehicles listed above may have a condition which can cause the fuel pump power control module to fail. If this were to occur, fuel flow to the engine could be interrupted. Dealers will replace the fuel pump power control module.
N262558690-012026-08-12. Service campaign. General Motors has decided to conduct a Voluntary Emission Recall. Certain vehicles may have a condition which can cause the fuel pump power control module to fail. If this were to occur, fuel flow to the engine could be interrupted. Dealers will replace the fuel pump power control module.
N2625586902026-07-16. Service campaign. General Motors has decided to conduct a Voluntary Emission Recall. Certain vehicles may have a condition which can cause the fuel pump power control module to fail. If this were to occur, fuel flow to the engine could be interrupted. Dealers will replace the fuel pump power control module.
N252516900-012026-02-19. Emissions. Emission Recall. General Motors has decided to conduct a Voluntary Emission Recall. Certain vehicles listed above may have a condition which can cause the fuel pump power control module to fail. If this were to occur, fuel flow to the engine could be interrupted. Dealers will replace the fuel pump power control module.
N2525169002026-02-05. Emissions. Emission Recall. Additional VINs moved to Open status.
N2525169002026-01-29. Emissions. Emission Recall. Additional VINs Moved to ‘Open’ Status
N2525169002026-01-15. Emissions. Emission Recall. Fuel Pump Power Control Module. Additional VINs Moved to ‘Open’ Status
N2525169002025-12-17. Emissions. Emission Recall. Additional VINs moved to Open status.
N2525169002025-10-09. Emissions. Emission Recall. Population Expansion.