Seven problems related to engine and engine cooling have been reported for the 2024 Chevrolet Blazer. The most recently reported issues are listed below. Please also check out the statistics and reliability analysis of the 2024 Chevrolet Blazer based on all problems reported for the 2024 Blazer.
The contact owns a 2024 Chevrolet Blazer. The contact stated that while driving 20 mph with 100 miles of charge, the vehicle stalled and shut off. The screen was black, unresponsive, and failed to start. The vehicle was towed to the local dealer, where it was diagnosed with a power module failure. The part was on back order. The electric module was previously replaced. The vehicle was not repaired. The manufacturer was contacted, but no assistance was provided. The failure mileage was 10,381.
I was driving to work as I normally do and work is only 15 miles away from home I get to work turn into the parking lot stop to scan my badge and I hear knocking noise I thought it was coming from the truck in front of me but after he moved on I still heard the noise and I found a parking spot as soon as I could and the engine light on the dash came on and the motor that was knocking is definitely my Blazer with only 11,222 miles on it. I always keep up on my vehicles maintenance in fact I just had the oil changed at ray skillman gm dealership2/16/26 it had 10,960 miles on it. Before that I had the oil changed at ray skillman 08/20/25 it had 7,720 miles on it then and before that. The very first oil change 22/ may /25 the mileage was 5,354 on it was at hare Chevrolet where I purchased this Blazer rs brand new it had 34 miles I always get the oil changed when it gets to 25%.
On February 4, 2026, my wife drove to the bank, a trip of about 10 to 15 minutes, and turned off the car at the atm. When she tried to leave, the vehicle wouldn't start. After a while, she opened and closed the door and locked and unlocked the car twice with the remote control, and the vehicle started and she was able to drive, but all the warning lights on the dashboard remained on. It is currently at a Chevrolet dealership for diagnosis.
Radiator leak from the bottom left corner (driver side). Slow leak over time, no visible damage (per the service department), likely a manufacturing issue. Entire radiator required replacement.
Transmission & engine failure. Press the gas and it doesn’t move the car-feels as if it is trying to change gears and it isn’t working. Car under warranty & still not working. Been to the dealership multiple times and they are unable to fix the issue. No warning signs.
The contact owns a 2024 Chevrolet Blazer. The contact stated while the vehicle was at the dealer to be serviced, the contact was informed that the oil pressure was low. The vehicle was taken to the dealer, and the dealer confirmed an oil leak. The contact was informed that the manufacturer had not developed a particular part to fix the vehicle. The contact was informed that blue silicone was used to seal the leak. In addition, the contact stated that the failure reoccurred. The vehicle was taken back to the dealer several times, but the failure persisted. The manufacturer was made aware of the failure and a case was filed. The failure mileage was approximately 18,000.
The contact owns a 2013 Nissan maxima. The contact stated that while accelerating from a stop, the vehicle stalled with the check engine warning light illuminated. The vehicle was able to restart on the third attempt however the failure recurred. The vehicle was towed to an independent mechanic where it was diagnosed that the engine, the crankshaft, and the cylinder heads needed to be replaced. The vehicle was repaired but the failure persisted. The manufacturer was notified of the failure and a case was opened. The failure mileage was 7,500.
| Engine And Engine Cooling problems | |
| Engine Exhaust System problems |