One problem related to assist has been reported for the 2021 Chevrolet Blazer. The most recently reported issues are listed below. Please also check out the statistics and reliability analysis of the 2021 Chevrolet Blazer based on all problems reported for the 2021 Blazer.
"driver assisted reduced use drive with care message" comes on when it is over 70 degrees outside. The temperature gage reads zero, a/c does not work, when the car is turned off the fan runs on high for an extended period of time. Showing code p0128 used car purchase, came on 3 days after receiving vehicle from the dealership. Reset the code came on again 2. 5 weeks later (5/3/2025) when the outside temperature was in the 70's.
| Warning problems | |
| Assist problems |