Power Train Related Problems of the 2019 Chevrolet Blazer

Table 1 shows four common power train related problems of the 2019 Chevrolet Blazer. The number one most common problem is related to the power train (57 problems). The second most common problem is related to the transmission failure (one problem).

Table 1. Power Train related problems of Chevrolet Blazer


Recently reported Power Train problems of the 2019 Chevrolet Blazer

The Power Train problem

P0128 code. Coolant temperature sensor and thermostat failure.   Read details...

The Transmission Failure problem

Park to shift code displays, would be available for inspection. Problem has been confirmed by dealership-bill roberts chevy in bolivar, mo safety issues- not for sure if car is in park could roll off. Will run battery down. Safety issues with existing the vehicle.   Read details...

The Automatic Transmission Column Shift problem

The contact owns a 2019 Chevrolet Blazer. The contact stated that the gear shifter had repeatedly become loosened, causing the gear shifter to move in a circular motion while in park(p). The contact stated that the "shift to park" message was displayed while the vehicle was in park(p).   Read details...


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



Blazer Service Bulletins
Blazer Safety Recalls
Blazer Defect Investigations