Warnings Problems of Chevrolet Blazer

Chevrolet Blazer owners have reported 5 problems related to warnings (under the back over prevention category). The most recently reported issues are listed below. Also please check out the statistics and reliability analysis of Chevrolet Blazer based on all problems reported for the Blazer.

1 Warnings problem of the 2025 Chevrolet Blazer

Failure Date: 09/26/2025

1. Vehicle has a horrible squeaking sound coming from the brake pedal area. First dealer diagnosed it as the master cylinder needing replacement. Noise did not go away and gm said that it is normal. The noise is not normal and has never been on any other car I have owned. 2. When reversing, the car sometimes abruptly slams on the brakes as if it is avoiding a collision even though no collision is close to happening. Gm refuses to fix the problem.

See all problems of the 2025 Chevrolet Blazer 🔎.

2 Warnings problem of the 2019 Chevrolet Blazer

Failure Date: 08/13/2025

I have replaced the thermostat sensor 3 times because keep getting assist driver assistance disabled throws code p1028 code coolant drops check engine light come on the auto stop quits working.

See all problems of the 2019 Chevrolet Blazer 🔎.

3 Warnings problem of the 2024 Chevrolet Blazer

Failure Date: 07/11/2025

I am not comfortable with this car, I took this car to the dealership to get fixed and checked on recalls but they could not fix the most important and most dangerous recall. They worked on recall#n252492430 and recall #n242468490 from frank villasenor # (056) 750027017. When I got there, no one gave me an update of the car they only gave me a receipt with 3 pieces of paper and that is it. What can I do in this case? I can not drive this car knowing the brakes will go out and I might have an accident and crash.

See all problems of the 2024 Chevrolet Blazer 🔎.

4 Warnings problem of the 2024 Chevrolet Blazer

Failure Date: 04/16/2025

This has happened to me numerous times where I’m driving and out of nowhere the car shortstops it is a danger to drive this car. And I have called gm over and over and they don’t want to do anything about it.

5 Warnings problem of the 2019 Chevrolet Blazer

Failure Date: 01/20/2025

When attempting to put my car in park, the car issues a warning stating the car is not in park, it doesn't recognize the gear shift being in park, therefore, I am unable to shut my car off or lock it up. It is a known manufacturing defect and gm refuses to cover the cost to add a bandaid to it as there is no permanent fix. This is a safety issue, and now my car is not reliable, nor safe. Gm refuses to issue a recall on this.


Other Common Back Over Prevention related problems of Chevrolet Blazer

Problem Category Number of Problems
Warnings problems
5
Rearview System Braking problems
2


Blazer Service Bulletins
Blazer Safety Recalls
Blazer Defect Investigations