Other complaints and recalls from NHTSA
Summary
The 2021 Chevrolet Trailblazer has 39 NHTSA other complaints and 1 other-related recall.
39
Complaints
1
Recalls
0
Injuries Reported
Data source: National Highway Traffic Safety Administration (NHTSA) · Last updated April 9, 2026
21V440000
EQUIPMENT:MECHANICAL:ACCESSORY SCISSOR/SCREW/BOTTLE JACK/LIFT:STAND
General Motors, LLC. (GM) is recalling certain 2020-2022 Buick Encore GX and 2021-2022 Chevrolet Trailblazer vehicles. The emergency jack, if not pos...
| Date ↓ | Component | Summary |
|---|---|---|
| Mar 10, 2026 | UNKNOWN OR OTHER | While driving on the highway, I heard a loud pop that made me flinch and swerve. After parking I no... |
| Jan 30, 2026 | UNKNOWN OR OTHER,BACK OVER PREVENTION | Shift to park message coming on, not allowing vehicle shutoff. No inspection yet, in looking up iss... |
| Nov 6, 2025 | FUEL/PROPULSION SYSTEM | 2021 Chevrolet Trailblazer check engine code P1467 |
| Sep 19, 2025 | UNKNOWN OR OTHER | Vehicle has given me a "Shift to Park" message when the sift is all the way up and off at park. You... |
| Sep 17, 2025 | UNKNOWN OR OTHER | Park to shift error. Vehicle will not turn off while in park, instead gives an alert to "shift to pa... |
| Sep 1, 2025 | UNKNOWN OR OTHER | multiple times of getting the warning that i need to "shift into park" when the vehicle is in park. ... |
| Aug 29, 2025 | UNKNOWN OR OTHER | I have a shift to park message that is malfunctioning and I can't shut off my car. |
| Aug 21, 2025 | UNKNOWN OR OTHER | My vehicle started flashing “shift to park” about 2 weeks ago, after being in a GM dealership for 18... |
| Aug 1, 2025 | UNKNOWN OR OTHER | THE LOCKING MECHANISM HAS WENT OUT IN ALL DOORS. UNABLE TO UNLOCK / LOCK AND ONCE THEY ARE LOCKED, U... |
| Jul 5, 2025 | UNKNOWN OR OTHER,ENGINE | This vehicle was sold as new when this vehicle had a defective Turbo Underboost issue from a ECM Iss... |
| Apr 9, 2025 | UNKNOWN OR OTHER | Upon starting vehicle it would idle for 30secs to 1 minute before shutting completely down, then wou... |
| Feb 21, 2025 | FUEL/PROPULSION SYSTEM | On 2/21/25 when I turn on vehicle the engine light came on. I checked for the code and it was P1467 ... |
| Feb 1, 2025 | UNKNOWN OR OTHER | Shift to park error. I put the car in park but it tell I get a notice to shift the car in park when ... |
| Nov 3, 2024 | UNKNOWN OR OTHER | Our 2021 Chevrolet Trailblazer was purchased last December in 2023. For at least a week now the "shi... |
| Oct 30, 2024 | UNKNOWN OR OTHER | I was driving on the highway and out of nowhere the exhaust pipe after the converter had fallen on t... |
| Sep 11, 2024 | UNKNOWN OR OTHER | Unknown key keeps getting stuck in the ignition. |
| Aug 23, 2024 | Insert, Padding | Model # CC398GYU, purchased in April of 2024 needs to be included in the foam head rest recall becau... |
| Jul 2, 2024 | UNKNOWN OR OTHER | Shift to Park comes on after vehicle is shifted into park and the vehicle is turned off. You have to... |
| Jul 1, 2024 | UNKNOWN OR OTHER | The transmission shift control / transmission range sensor / shift interlock solenoid in my Chevrole... |
| May 16, 2024 | UNKNOWN OR OTHER | Turbo has went out twice or the piece that makes it go and has been replaced under warranty once and... |