There are 4 stored owner reports matching the engine leading-label group for the 2022 Chevrolet Blazer in our NHTSA-sourced dataset. These are unverified consumer reports and may not reflect confirmed defects.
This group counts stored reports whose component label starts with one of this site's matching prefixes, ignoring case. Each matching report counts once within the group. Components mentioned later in the label or only in the narrative are not searched. How component counts work
Loaded 4 of 4 matching reports.
Open the full vehicle complaint log (all categories)My Drive Assist stopped working. Then my Air conditioning stopped blowing cold. Then the temperature gauge stopped working. Upon turning the car off the fan continued to run for several minutes. Took to repair shop where it required a new thermostat housing, coolant temp sensor and coolant flush. The total cost for repair was $1,131.52. The car has 37,000 miles on it. Barely out of warranty. This is a well-known issue among Chevy owners.
Put my car into park and the fan kept running continuously. I noticed that the engine temperature gauge did not move off of cool either. When I drove it, I got an alert that the ‘steering assist was reduced’ and shortly after my check engine light came on. My safety was at risk due to the fact that I couldn’t monitor my engines temperature and it very well could have been overheating and I would’ve never known. I took it to the dealer and they did confirm that my thermostat was stuck open and wasnt allowing my engine to get up to temperature. My ecm module had to be replaced as well. The mechanic said, had it closed my engine would’ve overheated with no signs until it was too late.
Started smelling radiator fluid, took to dealership and the radiator had a hole in it. Dealership put a new one in. I drove it home and on my way home the transmission cooler line tapped out and the fluid drained all over the road. Dealership picked it up and repaired it the next day.
Chevy is aware that this vehicle has a fuel pump failure issue. We were not. The vehicle lost all power while my wife was driving on a very busy Fla highway. She attempted to pull the car over to the shoulder. She was in the far-left lane. It had no shoulder. She was unable to make it completely over to the right shoulder due to having no power. Her car was still in part of the right traveling lane of traffic. This put her at great risk of being rear ended by vehicles going 70 mph and possibly killed. She was 60 miles from home, and I could not reach her intime, so a friend nearby helped. When I visited my chevy dealer and expressed my anger over what just happened they informed me that the same thing happened to another customer. Fuel pump failure. Chevy tells us that the fuel pump is on back order over 2 weeks. Chevy is aware of this very dangerous defect and has done nothing about it. Some maybe killed as a result. Losing power on a busy high going 70 mph is very dangerous. Information on the fuel pump failure for this vehicle can be found online. Thank you
Complaints are unverified consumer reports submitted to NHTSA. A high complaint count may reflect vehicle popularity, not defect severity. Data sourced from NHTSA public records.
NHTSA source checks for this vehicle year
Checks are recorded separately for each dataset, not for the whole page. Dates use UTC. A missing check date does not mean no records exist.
Vehicle import recorded: Apr 28, 2026. This is the stored import date, not confirmation that every source was successfully refreshed.