2024 Chevrolet Blazer Forward collision avoidance Problems
- Complaints
- 11about this part
- Share
- 21%of 52 total for the year
- Median mileage
- 22,750miles
- Trend
- Too newThis model year is less than 4 years old, so a trend is not meaningful yet.
NHTSA recorded 11 complaints about the forward collision avoidance of the 2024 Chevrolet Blazer, 21% of the 52 complaints for this model year. Where a mileage was given, the median is 22,750 miles. 1 of these say a crash was involved, according to the filers.
Fewer than 15 complaints name this part, so treat the figures as a rough indication only.
Example complaints
Selected from NHTSA records; personal details are removed. They are consumer reports, not findings.
“Chevy of Wasilla, AK did not properly inspect a safety recall for the rear parking brake harness. After I showed the dealership the pictures of the holes in the brake harness, I was told that the holes in the brake harness is a feature to let water out. Pictures are attached of said holes in brake harness and text message with dealership representative.”
NHTSA complaint #11710800, filed 2026-01“The auto emergency braking engaged while making a left turn. No cars in front. Had someone been behind me, they could have easily hit me. The seat belt locked as well resulting in being able to feel the seat belt inprint hours afterwards. This incident just happened on 11/24/25 and has not be inspected by any dealership or service center. There were no warning lights or messages prior to the incident.”
NHTSA complaint #11701484, filed 2025-11“This morning, I stopped to open the gates at work, car was idling. When I got back into the car, put it in drive and started to slowly move forward the FORWARD COLLISION SYSTEM slammed on my brakes and lights flashing on my dash. I backed up...there was absolutely nothing in my way. This has happened numerous times, different places and while turning a corner at a very slow speed. Never nothing in the way. Will definitely be taking it in to have it checked now.”
NHTSA complaint #11769251, filed 2026-10“I was driving down the highway at 70mph using the adaptive cruise control. There was nobody in front of me, and suddenly the vehicle started picking up speed. I looked at the cruise control and it said 115mph, so I hit the brakes to override it and slow down. when I reset it for , ~70mph again it worked fine. This happened to me two other times with the same basic scenario. The speed is always over 100mph, and it always occurs when the adaptive cruise control has been in use for at least 30 minutes. I have an appt with the dealer that I bought it from to have it looked at. …”
NHTSA complaint #11630250, filed 2024-12“The contact owns a 2024 Chevrolet Blazer. The contact stated that while driving at an undisclosed speed, the vehicle experienced phantom braking on four separate occasions. The Forward Collision Avoidance warning light was illuminated. The vehicle was taken to the dealer, but the cause of the failure could not be determined. The vehicle was not repaired. The manufacturer was not made aware of the failure. The failure mileage was approximately 40,000.”
NHTSA complaint #11754694, filed 2026-08, 40,000 milesRelated service bulletins
- 11023051May 8, 2025This service bulletin provides information for the technicians to use a Customer Concern Verification sheet to facilitate the questions needing to be answered by the customer…
- 11014277Feb 6, 2025This service bulletin provides customer information for rear unwanted automatic braking, usually when reversing out of a garage or driveway.
- 11011406Oct 1, 2024This Preliminary information communicates a "Forward Collision System Reduced" message displayed on the DIC when the Forward Automatic Braking has been set to the "Alert"…
Forward collision avoidance: other model years
Other parts of the 2024 Chevrolet Blazer
14 complaintsOther or unknown
9 complaintsTransmission and drivetrain
8 complaintsElectrical system
7 complaintsEngine
7 complaintsAir bags
4 complaintsFuel system
4 complaintsLane departure
3 complaintsBody and structure
3 complaintsEngine cooling
2 complaintsVehicle speed control
2 complaintsSteering
1 complaints
← All problems reported for the 2024 Chevrolet Blazer
About this data. Data from NHTSA (ODI) complaints, recalls, TSBs and investigations, updated Oct 30, 2026. Complaints are unverified consumer reports and may be duplicated or inaccurate.
To check a specific vehicle for open recalls, use its VIN at nhtsa.gov/recalls. Methodology