Power Train Related Problems of the 2022 Chevrolet Blazer

Table 1 shows two common power train related problems of the 2022 Chevrolet Blazer. The number one most common problem is related to the power train (nine problems). The second most common problem is related to the automatic transmission control module (one problem).

Table 1. Power Train related problems of Chevrolet Blazer


Recently reported Power Train problems of the 2022 Chevrolet Blazer

The Power Train problem

My engine coolant temperature sensor failed. Replaced it and still not fixing the issue. This takes my steering assist away as they are all interlinked? I have seen on forms this is a common issue. This has the potential to blow up my engine, I’m not sure how this is not a recall with so many   Read details...

The Automatic Transmission Control Module problem

Brought my car to Chevrolet center in winter haven florida because I had 2 diagnostic codes show up with a check engine light, the codes were (u1345: indicates a communication fault on the lin (local interconnect network) bus, usually tied to modules like the active grille shutters, cooling fans,   Read details...


Power Train related problems in other Chevrolet Blazer model year vehicles:



Blazer Service Bulletins
Blazer Safety Recalls
Blazer Defect Investigations