Three problems related to automatic emergency braking have been reported for the 2021 Chevrolet Blazer. The most recently reported issues are listed below. Please also check out the statistics and reliability analysis of the 2021 Chevrolet Blazer based on all problems reported for the 2021 Blazer.
Auto braking system went off when I was at stop light & began to move forward (was 2nd in line of cars) and I accelerated. On the roadway, there are construction 'steel plates' laying on the ground in the area that all cars must drive over (I have driven over them in my same Blazer before) because we have no choice. One I pressed on gas & began moving over those plates, the Blazer stopped itself very abruptly & jerked my head forward & dash said I had to press on brake let off or something in order to move again - it was all very fast & I had a line of traffic behind me at 5:15 pm on a Friday (9/5/25). I'm very luck I did not get hit from behind & car behind me paid attention! that is the 3rd time my car has stopped suddenly; 2 times before it was when going up my very steep driveway so I had no one behind me & I wasn't as shook up - chevy needs to really look at this! it is a hazzard!!.
Brakes bottomed out. Message on my dash board said “brake system failure reduce speed to 62” and the brake went on the way to the floor.
The esc display came up then sutbality sensor show and my back wheel went right. My car flipped twice and then landed on the guardrail.
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| Crash Imminent Braking problems |