2021 Chevrolet Trailblazer fuel system problems
18 complaints about fuel system have been filed for the 2021 Chevrolet Trailblazer, which is 6% of all its NHTSA complaints.
At a glance
- Complaints
- 18 6% of this year's complaints
- Crashes and fires
- 0 and 0
- Injuries and deaths
- 0 and 0
Source: NHTSA owner complaints
What the data shows
None of the fuel system complaints mention a crash, fire, injury or death.
What owners wrote
I had a smell of gasoline inside and under hood of 2021 Trailblazer LT 1.3l. Took to Chevrolet dealer.Confirmed gas odor. Gas was leaking from fuel rail.Sevice manager said it was pouring out. Found out GM has Service bulliten for this PIP5765 that covers both Chevy Trailblazer with 1.3l and Buick Encore GX with 1.3l motors. This has been a scary situation considering gas fumes could have caught fire.
The contact owns a 2021 Chevrolet Trailblazer. The contact stated that while driving at various speeds, an abnormal fuel odor was coming from the vehicle, without warning. While in traffic, the contact started feeling dizzy and pulled over. The contact’s son who was following her vehicle, also stated that he could smell fuel upon approaching the vehicle. The following day, the vehicle was taken to a dealer where the mechanic discovered a crack in the fuel rail.
Other problems reported for the 2021 Chevrolet Trailblazer
- Drivetrain & axles 41 complaints
- Electrical system 41 complaints
- Engine 40 complaints
- Brakes 32 complaints
- Forward collision avoidance 15 complaints