2022
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 for model year 2022. A year on this list does not mean every car has the problem.
Years we reviewed
What 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.
“General Motors has decided to conduct an Emission Recall involving certain vehicles with a 3.0L diesel engine and non-ETRS transmission. The Engine Control Module (ECM) may not properly respond to certain service tool requests for the datafile CALID (part number) and CVN (checksum). This condition may cause a vehicle to fail an emissions Inspection/Maintenance (I/M) test. Dealers are to reprogram the Engine Control Module. ”