Safety Score
70
Average
Recalls
0
Complaints
50
NCAP Stars
—
Recalls (0)
No recalls found for the 2020 Chevrolet Blazer.
Owner Complaints (showing up to 50)
| Date | Component | Crash | Injuries | Summary |
|---|---|---|---|---|
| 2026-03-16 | ENGINE | No | 0 | Just took my car to the Chevy dealership today and had them go over the car because I keep getting the message steering… |
| 2026-03-09 | ELECTRICAL SYSTEM | No | 0 | Vehicle has shift to park light and will not turn off even with the shifter in the park position. |
| 2026-03-09 | STEERING | No | 0 | | Issues first appeared recorded on 3/9/2026, while odometer read 49,663 miles. Check engine light was caused by error … |
| 2026-02-18 | POWER TRAIN | No | 0 | The contact owns a 2020 Chevrolet Blazer. The contact stated that while driving at an undisclosed speed, the check engi… |
| 2026-02-05 | UNKNOWN OR OTHER | No | 0 | Driving down the road at 50 mpg when to car just shut off had a hard time getting it off the road and did still was all… |
| 2026-01-26 | ELECTRICAL SYSTEM | No | 0 | I received a check engine light which i took to Bell tire for diagnosis. Here is there diagnosis Comments: The P01F0 … |
| 2026-01-14 | UNKNOWN OR OTHER | No | 0 | 2020 Chevy Blazer thermostat isn't operating correctly. |
| 2026-01-14 | STEERING | No | 0 | Action required steering assist reduced and coolant temperature at 0. Air con blowing hot and check engine light on. Th… |
| 2026-01-14 | ENGINE | No | 0 | I bought this car brand new. 0 miles. I’ve had an oil leak fixed once in it. And now it’s leaking oil again. I have to … |
| 2026-01-03 | STEERING | No | 0 | The driver information center suddenly indicated steering assist disabled, temperature gauge drops to below cold, air c… |
| 2026-01-01 | ELECTRICAL SYSTEM | No | 0 | Engine showing PO128 code. Steering Assist System reduced power. Engine fan constantly running. Engine temp on dash is … |
| 2025-12-22 | ELECTRICAL SYSTEM | No | 0 | There seems to be a constant problem with the service driver assist error code popping up and check engine light coming… |
| 2025-12-19 | STEERING | No | 0 | 1) Part that failed per General Motors Chevrolet dealer was the Thermostat along with Coolant Sensor. 2) I was getting… |
| 2025-12-11 | POWER TRAIN | No | 0 | The contact owns a 2020 Chevrolet Blazer. The contact stated that while driving at an undisclosed speed, the vehicle he… |
| 2025-12-04 | ENGINE | No | 0 | 2020 Blazer, 65,000 miles. Temp stuck on cold, A/C blows warm aor and driving assistance off. The radiator fan runs con… |
| 2025-12-01 | ENGINE | No | 0 | Thermostat/thermostat sensor and complete water outlet system replacement at only 52,377 miles. The defective part was… |
| 2025-11-13 | POWER TRAIN | No | 0 | Steering assist reduced message followed by check engine light came on and temperature gauge not moving from cold. Imm… |
| 2025-10-31 | ELECTRICAL SYSTEM | No | 0 | Thermostat gauge isnt moving along side a message saying "Steering assis is reduced drive with care" |
| 2025-10-29 | AIR BAGS | Yes | 1 | Accident going about 50 mph and no airbags deployed |
| 2025-10-28 | ELECTRICAL SYSTEM | No | 0 | I got into my vehicle and it said “steering assist reduced. Drive with care”. the A/C stops working and refuses to cool… |
| 2025-10-25 | SERVICE BRAKES | No | 0 | Shift to park issue. Vehicle shifts into park but does not register as such. Therefore, the vehicle keeps running and… |
| 2025-10-15 | STEERING | No | 0 | Component/System Involved: The electric power steering system in my 2020 Chevy Blazer is malfunctioning. A warning appe… |
| 2025-10-13 | ELECTRICAL SYSTEM | No | 0 | When I try to park the car, it says shift to park. Sometimes I can’t get the car to go into park to exit the vehicle or… |
| 2025-10-13 | ENGINE | No | 0 | "Steering Assist Reduced” warning message appears on dashboard display and temperature gauge stuck on cold on the dashb… |
| 2025-10-09 | POWER TRAIN | No | 1 | I backed my vehicle out of the garage and put it in park and stepped out of the Driver's door. I was going to put my s… |
| 2025-10-06 | ENGINE | No | 0 | The thermostat failed on a trip locking in 0 temperature reading and steering assist warning. Licensed mechanic repair… |
| 2025-10-05 | ENGINE | No | 0 | Engine light on, power steering assist, air conditioning stop working diagnostic tool read p0128 coolant thermostat |
| 2025-10-03 | ELECTRICAL SYSTEM | No | 0 | Vehicle thermostat would read cold while operating and the AC was not working. A message would populate in the dash sta… |
| 2025-09-18 | UNKNOWN OR OTHER | No | 0 | While driving an alert came up "adaptive steering limited, drive with care". At the same time, my AC stopped working a … |
| 2025-09-13 | ELECTRICAL SYSTEM | No | 0 | Check engine light on, message saying "steering assist reduced drive with care", engine temperature gauge not moving fr… |
| 2025-09-08 | UNKNOWN OR OTHER | No | 0 | Similar to the Bulletin No.: PIP5681C The flex pipe bracket is cracked on my 2020 chevy blazer this causes rattling and… |
| 2025-09-04 | ELECTRICAL SYSTEM | No | 0 | SHIFT TO Park WARNING COMES ON WHEN CAR IS IN PARK, car electrical will not shut off until the shifter is shaken or car… |
| 2025-09-03 | ELECTRICAL SYSTEM | No | 0 | My vehicle lost complete power while I was sitting at red light. The dashboard went completely out and pop back on stat… |
| 2025-08-21 | ENGINE | No | 0 | P0128 code for thermostat issue. Fans run after shutting car off. Steering assist reduced message. Check engine light. … |
| 2025-08-20 | ENGINE | No | 0 | 2020 Chevrolet Blazer, 19900 miles, lightly driven The radiator seam is leaking coolant, which appears to be a known is… |
| 2025-08-07 | POWER TRAIN | No | 0 | The contact owns a 2020 Chevrolet Blazer. The contact stated that while attempting to park the vehicle, the gear shifte… |
| 2025-08-01 | UNKNOWN OR OTHER | No | 0 | Shifter Assembly and Harness When putting vehicle into "Park" and then shutting off the vehicle a warning message would… |
| 2025-07-30 | ELECTRICAL SYSTEM | No | 0 | After the vehicle has been put into parked and attempted to shut off, a message displays “Action Required Shift To Park… |
| 2025-07-15 | UNKNOWN OR OTHER | No | 0 | When you shift to park it tells you shift to park and you can't turn the car off. |
| 2025-07-01 | ELECTRICAL SYSTEM | No | 0 | Warning message indicating steering assist system reduced, engine fan running non-stop, AC blowing hot air, temperature… |
| 2025-06-26 | POWER TRAIN | No | 0 | The contact owns a 2020 Chevrolet Blazer. The contact stated that while his wife was driving 80 MPH, the vehicle failed… |
| 2025-06-23 | ELECTRICAL SYSTEM | No | 0 | The contact owns a 2020 Chevrolet Blazer. The contact stated that while parking the vehicle and shifting to park(P), th… |
| 2025-06-17 | UNKNOWN OR OTHER | No | 0 | When I come to a stop, in an attempt to park, I will shift into park but a message will appear on my dash saying to shi… |
| 2025-06-09 | UNKNOWN OR OTHER | No | 0 | Shift to park message began appearing even after the shifter knob was in park. I cannot turn the vehicle off and it ro… |
| 2025-06-03 | STEERING | No | 0 | The contact owns a 2020 Chevrolet Blazer. The contact stated that while driving at an undisclosed speed, the steering w… |
| 2025-06-02 | ENGINE | No | 0 | The contact owns a 2020 Chevrolet Blazer. The contact stated while driving approximately 45 MPH, the instrument cluster… |
| 2025-06-02 | POWER TRAIN | No | 0 | I am experiencing the well known "shift to park message" while the shifter is in park. I cannot turn the vehicle off an… |
| 2025-06-02 | POWER TRAIN | No | 0 | The contact owns a 2020 Chevrolet Blazer. The contact stated upon shifting to park(P) and attempting to turn off the ve… |
| 2025-06-01 | STEERING | No | 0 | The blazer's check engine light came on and I had it scanned. The code was PO128 indicating that the engine coolant te… |
| 2025-05-29 | STEERING | No | 0 | Vehicle gives warning that steering assist is disabled. I should drive carefully. Also cooling fans run on high and tem… |