Two problems related to assist have been reported for the 2020 Chevrolet Blazer. The most recently reported issues are listed below. Please also check out the statistics and reliability analysis of the 2020 Chevrolet Blazer based on all problems reported for the 2020 Blazer.
Continues "reduced steering assistance', thermostat won't register, stay on cold, a/c blows warm air. We added coolant, replaced battery. Code goes off, within a few weeks comes back on. About to replace the whole thermostat and sensor. Many many Blazers having the same issues.
Esc message on dashboard & all wheel drive disabled & lane assist traction control liggt turns on & parking brake light turns on while driving caused for my electric component to act all crazy including my sunroof I’ve been in the dealer over over try to fix it and that is concerning reason for my safety while u are driving and all those lights come on and yes I have took it to the dealer multiple times to fix this situation and yes the vehicle has been inspected by the manufacturer and yes it has happen before I have a 1 year with the car the problem first came about couple month after I got the car and been having problem since then I bought the car 5/13/23.