2021 Chevrolet Tahoe fuel system, gasoline problems
24 owner complaints filed with NHTSA name the fuel system, gasoline on the 2021 Chevrolet Tahoe — 6% of all complaints for this model year.
What owners report
“The contact owns a 2021 Chevrolet Tahoe. The contact stated that while reversing out of the driveway, the vehicle unexpectedly stalled. There was no warning light illuminated. There were no warning lights illuminated before the failure. The contact attempted to restart the vehicle; however, the…”
filed Jul 13, 2026
“The contact owns a 2021 Chevrolet Tahoe. The contact stated that while driving at approximately 35 MPH, the vehicle began bucking and sputtering, and the check engine warning and then the low fuel warning lights illuminated. The contact existed the highway and while on the exit ramp the vehicle…”
filed May 7, 2026
Verbatim excerpts from complaints filed with NHTSA. Reports are not independently verified.
Related recalls
- Fuel pump power control module may cause the fuel pump to fail or operate intermittently…Campaign 21V739000 · Sep 23, 2021
- Fuel tank assemblies may be missing adhesive between two layers of the fuel tank shell…Campaign 21V064000 · Feb 11, 2021
Fuel System, Gasoline problems in other Tahoe years
| Year | Reports | Share |
|---|---|---|
| 2023 Tahoe | 1 | 0% |
| 2022 Tahoe | 1 | 1% |
| 2018 Tahoe | 1 | 1% |
| 2017 Tahoe | 2 | 1% |
| 2015 Tahoe | 8 | 1% |
| 2010 Tahoe | 1 | 0% |
| 2009 Tahoe | 2 | 1% |
| 2008 Tahoe | 3 | 1% |
| 2007 Tahoe | 11 | 1% |
| 2006 Tahoe | 2 | 2% |
| 2005 Tahoe | 16 | 5% |
| 2004 Tahoe | 6 | 1% |
Other reported problem areas on the 2021 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.