2011 Chevrolet Tahoe electrical system problems
17 owner complaints filed with NHTSA name the electrical system on the 2011 Chevrolet Tahoe — 4% of all complaints for this model year.
What owners report
“Stability trac, ABS, traction control, passenger air bag, locks are locking and unlocking, voltage to high, car will lose power while driving then shut off after alternator replaced, truck is worse also back trailer brake sensor appears to, no engine lights on went to two mechanics and unable to…”
filed May 12, 2024
“I was sold a vehicle by a small car dealer who claims to have a dealers license. He advertised the car as having 125,000 miles and that is what the odometer says. After receiving the title and looking it up on car fax I found that the vehicle actually has 255,000 miles on it. Dealer states it was a…”
filed Apr 5, 2023
Verbatim excerpts from complaints filed with NHTSA. Reports are not independently verified.
Related recalls
- In the affected vehicles, the ignition lock actuator may bind, making turning the key…Campaign 14V827000 · Dec 30, 2014
Electrical System problems in other Tahoe years
| Year | Reports | Share |
|---|---|---|
| 2025 Tahoe | 8 | 17% |
| 2024 Tahoe | 13 | 20% |
| 2023 Tahoe | 37 | 17% |
| 2022 Tahoe | 37 | 20% |
| 2021 Tahoe | 56 | 12% |
| 2020 Tahoe | 11 | 20% |
| 2019 Tahoe | 16 | 15% |
| 2018 Tahoe | 13 | 13% |
| 2017 Tahoe | 20 | 12% |
| 2016 Tahoe | 31 | 12% |
| 2015 Tahoe | 135 | 21% |
| 2014 Tahoe | 15 | 17% |
Other reported problem areas on the 2011 Chevrolet Tahoe
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.