2019 Chevrolet Tahoe fuel/propulsion system problems
25 owner complaints filed with NHTSA name the fuel/propulsion system on the 2019 Chevrolet Tahoe — 25% of all complaints for this model year.
What owners report
“While driving, the engine started to shutter and run rough. Pulled over to check and see if everything was ok. When restarting engine it developed a ticking noise which got worse and worse. We then made an appointment at a transmission specialist to get it serviced. While driving there the engine…”
filed May 23, 2026
“What component or system failed or malfunctioned, and is it available for inspection upon request? Complete engine failure. 2nd time this engine failed cylinder 4 bent rod. Cylinder 7 and camshaft. How was your safety or the safety of others put at risk? Yes. Loss of power on busy highway. Trying…”
filed Jan 22, 2026
Verbatim excerpts from complaints filed with NHTSA. Reports are not independently verified.
Fuel/propulsion System problems in other Tahoe years
| Year | Reports | Share |
|---|---|---|
| 2024 Tahoe | 6 | 10% |
| 2023 Tahoe | 8 | 4% |
| 2022 Tahoe | 17 | 10% |
| 2021 Tahoe | 91 | 21% |
| 2020 Tahoe | 3 | 5% |
| 2018 Tahoe | 7 | 7% |
| 2017 Tahoe | 8 | 5% |
| 2016 Tahoe | 14 | 5% |
| 2015 Tahoe | 51 | 8% |
| 2014 Tahoe | 3 | 3% |
| 2013 Tahoe | 3 | 1% |
| 2012 Tahoe | 1 | 1% |
Other reported problem areas on the 2019 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.