Powertrain complaints and recalls from NHTSA
Summary
The 2018 Chevrolet Tahoe has 15 NHTSA powertrain complaints and 0 powertrain-related recalls.
15
Complaints
0
Recalls
0
Injuries Reported
Data source: National Highway Traffic Safety Administration (NHTSA) · Last updated April 9, 2026
| Date ↓ | Component | Summary |
|---|---|---|
| Feb 1, 2026 | POWER TRAIN,ENGINE | Unknown, vehicle starts to jerk when shifting gears. Jerks when breaking and when accelerating. Chec... |
| Dec 5, 2025 | POWER TRAIN,ENGINE | Transmission failed at 94,000 miles Misfire 80,000miles AFM/DOD issues $10,000 in repair bills sti... |
| May 29, 2025 | POWER TRAIN | Transmission failure at 110,000 miles. No warning lights, no codes. The transmission was slipping du... |
| Apr 30, 2025 | POWER TRAIN | The contact owns a 2018 Chevrolet Tahoe. The contact stated that while driving at an undisclosed spe... |
| Mar 11, 2025 | POWER TRAIN | Transmission is overheating and forcing the truck into limp mode |
| Sep 11, 2024 | POWER TRAIN | Like every other GM vehicle from 2014 to 2021, the tongue converter has failed and ruined the crappy... |
| Aug 5, 2024 | POWER TRAIN,SERVICE BRAKES | Brakes failed pedal went to the floor when getting off the interstate. Kept pressing pedal and came ... |
| Jan 29, 2024 | POWER TRAIN,FUEL/PROPULSION SYSTEM | 7-21-23 Unit stalled 3 times today. The last time was while driving. Check engine light on. 1-2... |
| Dec 11, 2023 | POWER TRAIN,FUEL/PROPULSION SYSTEM | 12-11-23 Vehicle was not accelerating when pressing gas pedal then began violently shaking and shut ... |
| Sep 19, 2023 | POWER TRAIN,FUEL/PROPULSION SYSTEM | 9-19-23 Vehicle stalled and started sputtering when turned on. |
| Jul 27, 2023 | POWER TRAIN | On 7/27/2023, the transmission in my 2018 Chevy Tahoe failed. There was no warning, noise or lights ... |
| May 7, 2023 | POWER TRAIN,SERVICE BRAKES | The contact owns a 2018 Chevrolet Tahoe. The contact stated that while parked on a slight incline an... |
| Oct 4, 2022 | POWER TRAIN,ENGINE | A lifter collapsed, which in turn damaged the lobes of a piston, which then damaged the camshaft...g... |
| Jul 29, 2022 | POWER TRAIN | On July 29, 2022 my Tahoe broke down on me while driving home from work. It started to lose speed wh... |
| Nov 18, 2020 | POWER TRAIN | WE JUST HAD TO SPEND $1,000 TO HAVE THE RADIATOR REPLACED ON OUR 2018 CHEVROLET TAHOE BECAUSE IT WAS... |