2021 Chevrolet Silverado 2500 drivetrain & axles problems
30 complaints about drivetrain & axles have been filed for the 2021 Chevrolet Silverado 2500, which is 27% of all its NHTSA complaints. It is the most reported problem area for this model year.
At a glance
- Complaints
- 30 27% of this year's complaints
- Crashes and fires
- 0 and 0
- Injuries and deaths
- 1 and 0
Source: NHTSA owner complaints
What the data shows
These complaints mention 1 injury.
What owners wrote
JULY 2022 DPF filter was throwing check engine light. Took to dealer to get diagnosed, part was ordered and the DPF was replaced August 19th 2022. Started to get headaches in vehicle while driving it. OCT 9th ended up in hospital after driving vehicle and was diagnosed with CARBON MONOXIDE POISONING. Experienced symptoms of losing consciousness, worst headache I've ever had, nausea for 5 hours, loss of feeling in body and seizing of body.
The contact owns a 2021 Chevrolet Silverado 2500. The contact stated while driving 45 MPH and depressing the accelerator pedal, the vehicle failed to respond. There was no warning light illuminated. The contact was able to pull over to the side of the road and the vehicle was towed to the residence. The vehicle was then towed to the dealer, where it remained for two months, but was not diagnosed or repaired.
Other problems reported for the 2021 Chevrolet Silverado 2500
- Electrical system 17 complaints