2004 Chevrolet Trailblazer vehicle speed control problems
38 owner complaints filed with NHTSA name the vehicle speed control on the 2004 Chevrolet Trailblazer — 4% of all complaints for this model year.
What owners report
“Gear shift locked into the parked position while vehicle still moving and in drive. Brake pedal also locked.my autistic son was in the vehicle with me. Gm knows about this issue as far back as 2002 . Do they care about the impact ? I am the 3rd owner ,bought this vehicle because of safety rating…”
filed Apr 15, 2017
“Speedometer and tachometer. Both have not worked properly for a few months now... Un safe will be getting it fix unfortunately its going to cost alot of money but will save lives...I have heard many complaints about this same issue did some research and there were quiet alot of ppl w same…”
filed Apr 10, 2015
Verbatim excerpts from complaints filed with NHTSA. Reports are not independently verified.
Vehicle Speed Control problems in other Trailblazer years
| Year | Reports | Share |
|---|---|---|
| 2024 Trailblazer | 1 | 3% |
| 2023 Trailblazer | 1 | 1% |
| 2022 Trailblazer | 3 | 3% |
| 2021 Trailblazer | 5 | 3% |
| 2009 Trailblazer | 1 | 4% |
| 2008 Trailblazer | 8 | 4% |
| 2007 Trailblazer | 11 | 2% |
| 2006 Trailblazer | 17 | 2% |
| 2005 Trailblazer | 76 | 5% |
| 2003 Trailblazer | 25 | 3% |
| 2002 Trailblazer | 17 | 1% |
| 2000 Trailblazer | 1 | 4% |
Other reported problem areas on the 2004 Chevrolet Trailblazer
Counts are unique NHTSA complaints naming this component group. Complaints are unverified owner reports; mileage is computed only from complaints that included a usable odometer reading.