Chevrolet Blazer owners have reported 522 power train related problems since 1996. Table 1 shows the 31 most common power train problems. The number one most common problem is related to the vehicle's automatic transmission (139 problems). The second most common problem is related to the vehicle's power train (138 problems). For details of each of the problem category, use the links in the table.
The contact owns a 2020 Chevrolet Blazer. The contact stated that while attempting to park, the contact shifted the vehicle into park, and the contact noticed a shift into park error message would display when the contact attempted to restart the vehicle. The dealer was contacted. Read details...
The transmission in my 2024 Chevrolet Blazer is very noisy often making whining and grinding sounds and I experience rough shifting and transmission hesitation during acceleration or gear changes. Read details...
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 contact owns a 2000 Chevrolet Blazer. While driving 55 mph, the four wheel indicator warning light came on and then the four wheel gear engaged. The contact was unable to shift into normal gear which made the vehicle drag and vibrate. Read details...
This just started one day when we were coming back into town. The car has never been crashed. If you drive around town I drives fine but once you accelerate above 55 mph something causes the transmission to slip from 1st to 2nd gear. After about an hour the transmission will work fine. Read details...