Safety Score
70
Average
Recalls
0
Complaints
50
NCAP Stars
—
Recalls (0)
No recalls found for the 2019 Chevrolet Blazer.
Owner Complaints (showing up to 50)
| Date | Component | Crash | Injuries | Summary |
|---|---|---|---|---|
| 2026-03-30 | ENGINE | No | 0 | The vehicle will not shut off when you shift to park. You are forced to sit in the vehicle for extended periods of tim… |
| 2026-03-20 | ELECTRICAL SYSTEM | No | 0 | 2019 Chevy Blazer. Car would not turn off the electrical components when parked. Put car in park and walked away and th… |
| 2026-02-24 | ENGINE | No | 0 | Faulty thermostat. Check engine light comes on due to thermostat getting stuck open and needing to be replaced. This is… |
| 2026-02-17 | POWER TRAIN | No | 0 | P0128 code. Coolant temperature sensor and thermostat failure. |
| 2026-02-09 | UNKNOWN OR OTHER | No | 0 | Thermostat Housing Replacement + Dexcool: P0128, thermostat stuck. Was told this can cause engine to overheat. |
| 2026-02-09 | ELECTRICAL SYSTEM | No | 0 | Shift to Park issue: Known issue where the car fails to recognize it is in Park, preventing it from shutting off. Elect… |
| 2026-01-22 | UNKNOWN OR OTHER | No | 0 | I believe my thermostat is a problem. I keep getting "P012B" "coolant under operating temperature" codes on my obd2 met… |
| 2025-12-24 | ELECTRICAL SYSTEM | No | 0 | My car lost power twice in the middle of heavy traffic we could have gotten killed .i was told it was a battery I bough… |
| 2025-11-20 | ELECTRICAL SYSTEM | No | 0 | The shift-to-park sensor in my 2019 Chevy Blazer RS is malfunctioning. After shifting into park, the vehicle does not d… |
| 2025-11-12 | SERVICE BRAKES | No | 0 | We are noticing the coolant meter seems to be stuck on C, the AC is not blowing cold and we are getting a message that … |
| 2025-11-01 | UNKNOWN OR OTHER | No | 0 | Steering assist reduced message, then no AC, temp gauge stuck at Cold, P0128 error Code. |
| 2025-10-25 | UNKNOWN OR OTHER | No | 0 | The thermostat is stuck open and needs replaced. If left as it is, could create overheating issues for the engine and e… |
| 2025-10-19 | STEERING | No | 0 | Engine temperature gauge is not working. Dash is displaying driver assist issue and steering intermittently locks up wh… |
| 2025-10-06 | AIR BAGS | Yes | 0 | i was in a severe accident on 10/6/2025 with a vehicle traveling at approximately 50+mph. My front quarter panel was s… |
| 2025-10-01 | ELECTRICAL SYSTEM | No | 0 | Dashboard goes on like a Christmas tree (almost all lights turn on ABS GAS LIGHT TRACTION CONTROL PARKING SERVICE LIGHT… |
| 2025-09-23 | POWER TRAIN | No | 0 | The contact owns a 2019 Chevrolet Blazer. The contact stated that upon shifting to park(P) and attempting to turn off t… |
| 2025-09-16 | UNKNOWN OR OTHER | No | 0 | My transmission is leaking fluid and has trouble going in reverse. This model Has had two recalls in 2020 and 2021 wit… |
| 2025-09-11 | UNKNOWN OR OTHER | No | 0 | Shift lever to Park Alert on dashboard. Paid to have shift lever replaced on Blazer. Also had same problem on 2018 Mal… |
| 2025-09-06 | ENGINE | No | 0 | Thermostat has gone bad. Talked to Chevy and they said it is a known issue. |
| 2025-09-01 | ENGINE | No | 0 | The thermostat has been sticking, and needs to be replaced after only 30,000 miles. |
| 2025-08-21 | UNKNOWN OR OTHER | No | 0 | Warning message flashes "put car in park" after putting it in park and pushing the stop button. It flashes for a few mi… |
| 2025-08-20 | STRUCTURE:BODY | No | 0 | 1.The vehicle does not recognize it's in park periodically and will not shut off 2. Thermostat housing and thermostat f… |
| 2025-08-17 | ELECTRICAL SYSTEM | No | 0 | I am currently receiving a shift to park message displayed while my vehicle has been put in park and after I turn the v… |
| 2025-08-15 | ELECTRICAL SYSTEM | No | 0 | The well known Shift to Park issue where the park sensor is off and my vehicle won’t shut off without being able to reg… |
| 2025-08-14 | POWER TRAIN | No | 0 | SHIFT TO PARK ERROR IN 2019 CHEVROLET BLAZER. This has affected NUMEROUS vehicles that should be issued a recall and no… |
| 2025-08-13 | LANE DEPARTURE: WARNING | No | 0 | I have replaced the thermostat sensor 3 times because keep getting assist driver assistance disabled throws code p1028 … |
| 2025-08-01 | ENGINE | No | 0 | Was getting a steering assist reduced error code. Auto stop quit functioning and air conditioning stopped cooling. En… |
| 2025-07-01 | UNKNOWN OR OTHER | No | 0 | The car does not sense when it is put into park. The alarm continues to ding and the car will not turn off . It display… |
| 2025-06-22 | ENGINE | No | 0 | Diagnosed as a bad thermostat. AC not working. Steering assist issue. Temp gage not working. Car is out of warranty. |
| 2025-06-11 | ENGINE | No | 0 | At startup, I would receive a message that said, steering assist reduced. There were no check engine lights or warning … |
| 2025-06-06 | ELECTRICAL SYSTEM | No | 0 | coolant temp gauge stuck on cold, AC quits blowing cold air, reads the thermostat code when check engine light comes on… |
| 2025-06-01 | POWER TRAIN | No | 0 | When you try to turn the vehicle off, there is a “Shift to Park” warning with the vehicle already in Park. The vehicle … |
| 2025-05-21 | STEERING | No | 0 | Temp gauge intermittently reads cold, no ac and engine cooling fan constantly blowing, dash warning re power steering, … |
| 2025-05-17 | ENGINE | No | 0 | 35,000 miles and P0128 code that does not resolve after expensive repairs of coolant Temperature sensor and thermostat … |
| 2025-05-13 | FORWARD COLLISION AVOIDANCE: ADAPTIVE CRUISE CONTROL | No | 0 | My transmission can accelerate with the cruse control on, transmission also sputters at lower RPM. Lastly my shift to … |
| 2025-05-08 | ELECTRICAL SYSTEM | No | 0 | P0128 error, power steering reduced warning, cooling fans on, no a/c and temp gauge stuck on cold |
| 2025-05-06 | ENGINE | No | 0 | "shift to park" message appears when parked (even if safety brake is engaged) and attempting to turn off the vehicle. T… |
| 2025-05-05 | POWER TRAIN | No | 0 | we have a start / stop issue with our 2019 chevy blazer . the dashboard states to put into park .we cannot turn car off… |
| 2025-04-28 | UNKNOWN OR OTHER | No | 0 | My check engine light came on (solid) and my AC stopped blowing cold air and my auto start stopped working. I used a di… |
| 2025-04-22 | UNKNOWN OR OTHER | No | 0 | Action Required: Steering Assist is Reduced Drive with Care & Check Engine Light comes on after the alert message. When… |
| 2025-04-15 | ENGINE | No | 0 | Coolant Thermostat needs replaced at 59945 miles. The temperature gauge stopped working and the A/C unit shut off. The… |
| 2025-04-11 | STEERING | No | 0 | Thermostat has failed. Mechanical failure not related to steering the vehicle - has caused a safety concern. |
| 2025-04-07 | STEERING | No | 0 | I keep getting a message "Action Required. Steering assist is reduced. Drive with care." The code I get is P0128. I hea… |
| 2025-04-02 | FUEL/PROPULSION SYSTEM | No | 0 | I bought a 2019 Chevy Blazer in February 2023 . The vehicle has issues when I fill it with gas. As soon as I gas up t… |
| 2025-04-01 | ENGINE | No | 0 | engine - code p0128 engine coolant thermostat. This is a safety issue because it reduces the power steering on vehicle,… |
| 2025-03-28 | ELECTRICAL SYSTEM | No | 0 | AC not working, Temp Gauge stuck at C, Steering assist reduced Happened a year ago, went away, came back. Would fix sh… |
| 2025-03-20 | POWER TRAIN | No | 0 | The contact owns a 2019 Chevrolet Blazer. The contact stated that while attempting to turn off the vehicle on several o… |
| 2025-03-19 | POWER TRAIN | No | 0 | Consistent Blazer issue. Error coded “steering assist reduced. Please drive with care”. There is a thermostat issue. Ca… |
| 2025-03-19 | UNKNOWN OR OTHER | No | 0 | Steering assist is reduced driver with care |
| 2025-03-08 | ENGINE | No | 0 | Reduced steering warning, the temperature gague is stuck on C, radiator fan is running on high as soon as I start my ca… |