One problem related to vehicle overheat has been reported for the 2022 Chevrolet Blazer. The most recently reported issues are listed below. Please also check out the statistics and reliability analysis of the 2022 Chevrolet Blazer based on all problems reported for the 2022 Blazer.
Brought my car to Chevrolet center in winter haven florida because I had 2 diagnostic codes show up with a check engine light, the codes were (u1345: indicates a communication fault on the lin (local interconnect network) bus, usually tied to modules like the active grille shutters, cooling fans, or charge air cooler (cac) pump. U0632: indicates lost communication specifically with cooling fan 1. ) the dealership told me they didn't find any codes in the system and they tried to charge me $165 for a diagnostic fee. Right after I left the dealership I was having the same codes pop up, with the check engine light and my car was overheating. Chevrolets ecm/pcm warranty is 8 years or 80,000 miles.
| Engine And Engine Cooling problems | |
| Vehicle Overheat problems |