2024 Chevrolet Silverado 2500 electrical system problems
53 owner complaints filed with NHTSA name the electrical system on the 2024 Chevrolet Silverado 2500 — 38% of all complaints for this model year.
What owners report
“The contact owns a 2024 Chevrolet Silverado 2500. The contact stated that after turning off the vehicle with a trailer hitched to the vehicle, the trailer brake lights failed to turn off. The contact disconnected the trailer from the vehicle for the trailer brake lights to turn off. Additionally…”
filed Jul 28, 2026
“Driving down the highway at 60mph, dash started blinking for trailer brake service needed. Was not trailering anything. Within 3 seconds I had smoke filling the cab, pulled over and got out. Within 3min truck was fully engulfed totally gone. God forbid I was alone but even at that I did not have…”
filed Jun 23, 2026
Verbatim excerpts from complaints filed with NHTSA. Reports are not independently verified.
Electrical System problems in other Silverado 2500 years
| Year | Reports | Share |
|---|---|---|
| 2025 Silverado 2500 | 7 | 32% |
| 2023 Silverado 2500 | 15 | 34% |
| 2022 Silverado 2500 | 27 | 30% |
| 2021 Silverado 2500 | 17 | 20% |
| 2020 Silverado 2500 | 15 | 15% |
| 2019 Silverado 2500 | 18 | 25% |
| 2018 Silverado 2500 | 13 | 25% |
| 2017 Silverado 2500 | 15 | 28% |
| 2016 Silverado 2500 | 18 | 15% |
| 2015 Silverado 2500 | 57 | 33% |
| 2014 Silverado 2500 | 6 | 15% |
| 2013 Silverado 2500 | 10 | 20% |
Other reported problem areas on the 2024 Chevrolet Silverado 2500
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.