2021
This problem appears in the reviewed records for this model year.
See the year recordReported years
Manufacturer service campaign: GMC Sierra 1500 years in the records
Official record covers model years 2021 through 2022. A year on this list does not mean every car has the problem.
Years we reviewed
2022
This problem appears in the reviewed records for this model year.
See the year recordWhat to inspect
- 1Ask the inspector to test the named system and record the result.
Sources and limits
Source recordEvidence: High confidence
The records describe a problem worth checking before purchase.
“Certain vehicles may have a condition in which a transmission control body screen detaches from the spacer plate when the vehicle is operated in extremely cold weather conditions. Dealers are to reprogram the Transmission Control Module.”
Source recordEvidence: High confidence
The records describe a problem worth checking before purchase.
“Certain vehicles may have a condition in which a transmission control body screen detaches from the spacer plate when the vehicle is operated in extremely cold weather conditions. Dealers are to reprogram the Transmission Control Module.”