Brakes complaints and recalls from NHTSA
Summary
The 2021 Chevrolet Blazer has 16 NHTSA brakes complaints and 0 brakes-related recalls.
16
Complaints
0
Recalls
0
Injuries Reported
Data source: National Highway Traffic Safety Administration (NHTSA) · Last updated April 8, 2026
| Date ↓ | Component | Summary |
|---|---|---|
| Sep 15, 2025 | SERVICE BRAKES | Brake booster failed after 50k miles needing repair. Brake became very still, prolonging the time it... |
| Jul 26, 2025 | SERVICE BRAKES | My name is [XXX] and I was a passenger in our 2021 Chevy Blazer with our young child in the back se... |
| Jul 26, 2025 | SERVICE BRAKES | While driving my 2021 Chevrolet Blazer LT on the freeway with my wife and child, the “Brake Assist” ... |
| Jul 24, 2025 | SERVICE BRAKES,FORWARD COLLISION AVOIDANCE | Brakes bottomed out. Message on my dash board said “Brake System Failure reduce speed to 62” and the... |
| Jun 15, 2025 | SERVICE BRAKES | My 2021 Chevrolet Blazer experienced brake failure while driving, without any warning lights or diag... |
| Jun 12, 2025 | SERVICE BRAKES,ENGINE | I am reporting a serious safety concern involving my 2021 Chevrolet Blazer, which experienced brake ... |
| Mar 14, 2025 | SERVICE BRAKES | I parked on an incline using the parking brake and the vehicle could not disengage the brake |
| Nov 11, 2024 | SERVICE BRAKES | The brakes failed on my SUV as I was driving on a city street. Yes it is available for inspection. ... |
| Jan 29, 2024 | SERVICE BRAKES,FORWARD COLLISION AVOIDANCE | I have made numerous complaints to Jeff Schmitt Chevy dealership Dayton, Ohio regarding parking brak... |
| May 17, 2023 | SERVICE BRAKES | The breaks make a squealing noise all the time which is concerning. I was told by Beaver Chevrolet t... |
| Jul 1, 2021 | SERVICE BRAKES | The brakes are noisy (like metal to metal, worn out) and the brake pedal is soft. Took the vehicle i... |
| Jun 29, 2021 | SERVICE BRAKES | Car purchased on 5/19/21 with 117 miles on it. It now has 1153 miles and the brakes are grinding. ... |
| Jun 3, 2021 | SERVICE BRAKES | Vehicle only has 700 miles and there is a loud brake grinding noise when slowly down at speeds of ar... |
| Apr 26, 2021 | SERVICE BRAKES | OCCASIONAL GRINDING NOISE WHEN BRAKING |
| Apr 12, 2021 | SERVICE BRAKES | OCCASIONAL GRINDING NOISE WHEN BRAKING' GRINDING NOISE WHEN VEHICLE HAD LESS THAN 400 MILES |
| Dec 1, 2020 | SERVICE BRAKES | The contact owns a 2021 Chevrolet Blazer. The stated that upon depression of the brake pedal, an abn... |