2024 Chevrolet Blazer problems, complaints & recalls

2024 Chevrolet Blazer recalls (1)

• Recall 23V869000Dec 21, 2023265 vehicles
  STRUCTURE:BODY:DOOR

  General Motors, LLC (GM) is recalling certain 2024 Chevrolet Blazer, Blazer EV, Equinox, and GMC Terrain vehicles. The door strikers may fracture, resulting in the door opening unexpectedly.

  Risk: A door opening while the vehicle is being driven can increasing the risk of injury or a crash.

  Remedy: Dealers will replace all four door strikers and attaching bolts, free of charge. Owner notification letters were mailed January 24, 2024. Owners may contact Chevrolet customer service at 1-800-222-1020 and GMC customer service at 1-800-462-8782. GM's number for this recall is N232429911.

NHTSA defect investigations

• EA26006Opened Aug 21, 2026Open

  Electronic Brake Module Component Failure

  On April 11, 2024, the Office of Defects Investigation (ODI) opened Preliminary Evaluation PE24011 after receiving complaints concerning a loss of brake assist in 2023 MY Cadillac Lyriq vehicles. These complaints allege a hard brake pedal, followed by a “Brake System Failure” message at start up or while driving. GM shared records regarding several internal investigations for loss of brake assist due to alleged spindle fractures in the eBoost system. GM has stated that in the event of a spindle fracture, anti-lock brakes (ABS), stability control, and traction control remain functional until th…

Recent 2024 Chevrolet Blazer complaints

Excerpts of the newest owner complaints, lightly cleaned of personal details. Complaints are unverified owner reports.

1. Filed Oct 6, 2026MNDriver Assistance & Safety Tech

   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 · source
2. Filed Oct 5, 2026OHBrakes

   On October 2, 2026, while driving my 2024 Chevrolet Blazer EV AWD at approximately 55 miles per hour, I approached a stop sign while traveling downhill on a wet road. I had let off the gas and had slowed to about 35 mls per hour before I applied the break. The road was wet from rain, but I did not believe the vehicle was hydroplaning. They rain had stopped and roads were only moderately wet. I applied the brake pedal normally and continuously held the pedal down. I did not…

   NHTSA complaint #11769175 · source
3. Filed Oct 1, 2026OHOther / Unknown

   The plastic cover on the shark fin antenna has fallen off the vehicle twice now. The second time was just 12 weeks after the first one was replaced at the dealership. The part fails because the plastic clips that hold it to the base are brittle and are easily damaged by the high speed air dryers in car washes. My concern is that if the clips get weakened in the car wash and then the plastic cover separates from the base while driving at highway speeds, there is a very real…

   NHTSA complaint #11768221 · source
4. Filed Sep 22, 202648,100 miTNBrakesAcceleration & Cruise Control

   The contact owns a 2024 Chevrolet Blazer. The contact stated that while driving 52 MPH, the brake pedal was depressed; however, the vehicle failed to stop as intended. The contact stated that the vehicle independently accelerated and there was an abnormal clicking sound. The brakes eventually responded, and the vehicle stopped. The contact stated that the failure lasted for approximately five miles. The contact's two minor grandchildren were inside the vehicle during the…

   NHTSA complaint #11766072 · source
5. Filed Sep 15, 2026MIFuel, Hybrid & EV Propulsion

   My 2024 Chevrolet Blazer EV AWD has experienced two separate incidents involving sudden loss of propulsion without warning. First Incident – XXX While driving in [XXX], the vehicle suddenly lost propulsion without warning while I was in a turn lane in front of a medical center. Following the loss of propulsion, the Driver Information Center displayed warnings associated with the AWD system, shift system, and high-voltage system. The vehicle could not be driven or shifted and…

   NHTSA complaint #11764406 · source
6. Filed Sep 14, 2026NYBrakes

   Since buying the car in 2024 I have experienced multiple incidents where the system hard brakes for no reason, including times while driving. The emergency recall on this vehicle was repaired last year and since that repair this issue has occurred 2 more times, once earlier in 2026 and then most recently as yesterday despite claims by GM the issue has been fixed. My daughter currently drives this vehicle and is afraid she is going to get into an accident because of this…

   NHTSA complaint #11764194 · source
7. Filed Sep 3, 2026MITransmission & Drivetrain

   Vehicle: 2024 Chevrolet Blazer VIN: [XXX] Component: Engine Cooling System (Radiator) Description of Incident: On XXX the vehicle was brought in for a routine maintenance service at approximately 20,000 miles. During the inspection, technicians at Hamilton Chevrolet in Warren, Michigan discovered a premature radiator leak. The servicing technician noted that this is a common failure on modern Blazers due to a manufacturing material mismatch, specifically where the plastic…

   NHTSA complaint #11761802 · source
8. Filed Aug 4, 202640,000 miMIDriver Assistance & Safety Tech

   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 · source

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Source: U.S. National Highway Traffic Safety Administration (NHTSA) Office of Defects Investigation public data, as of Oct 11, 2026. Complaints are submitted by owners and are not verified by NHTSA or by us; a complaint does not prove a defect exists. View this vehicle on NHTSA.gov Methodology