Other complaints and recalls from NHTSA
Summary
The 2021 GMC Yukon has 39 NHTSA other complaints and 0 other-related recalls.
39
Complaints
0
Recalls
0
Injuries Reported
Data source: National Highway Traffic Safety Administration (NHTSA) · Last updated April 10, 2026
| Date ↓ | Component | Summary |
|---|---|---|
| Mar 6, 2026 | UNKNOWN OR OTHER,ENGINE,FUEL/PROPULSION SYSTEM | Exhaust fumes and stink on cold start . vehicle only has 40,000 mi and I have exhaust smells coming ... |
| Jan 9, 2026 | UNKNOWN OR OTHER,ENGINE,FUEL/PROPULSION SYSTEM | I have a 2021 GMC Yukon with 74,000 miles I was recently told I need a new transmission.I am am tryi... |
| Dec 22, 2025 | UNKNOWN OR OTHER,ENGINE,FORWARD COLLISION AVOIDANCE | traction control system ESC system Suddenly and without warning, multiple warning lights started fla... |
| Oct 29, 2025 | UNKNOWN OR OTHER | I own a 2021 GMC Yukon Denali XL with approximately 81,000 miles. On 4 separate occasions, after co... |
| Sep 23, 2025 | UNKNOWN OR OTHER | Multiple people including my family are experiencing leaks in 2021 and newer GMC Yukons and Chevy ta... |
| Sep 20, 2025 | FUEL/PROPULSION SYSTEM | My vehicle fuel pump control module has failed. GMC has an open recall for my year, make and model h... |
| Sep 19, 2025 | FUEL/PROPULSION SYSTEM | Vehicle would not start. Vehicle was towed to GMC dealership for inspection. Vehicle diagnosed wit... |
| Sep 1, 2025 | UNKNOWN OR OTHER | Premature failure of the telematics module resulting in inability to access emergency services and o... |
| Jul 24, 2025 | FUEL/PROPULSION SYSTEM | My 2021 Yukon Denali (83264 miles), Fuel Pump Control Module failed causing car to lock up without a... |
| Jul 16, 2025 | UNKNOWN OR OTHER,ENGINE | The GMC is starting to loss power in the engine. GMC has not send me an appointment to inspect the e... |
| Jul 3, 2025 | FUEL/PROPULSION SYSTEM | While driving the vehicle shut off, leaving my family stranded in the middle of traffic. It was a 90... |
| May 29, 2025 | UNKNOWN OR OTHER,ENGINE | On 05.29.25 my 2021 GMC Yukon Denali with 24,000 experienced engine issues and ultimately a total fa... |
| May 22, 2025 | FUEL/PROPULSION SYSTEM | Recall N212332040 Car lost power and stalled on highway, at highway speed Dangerous Recall on fu... |
| May 9, 2025 | UNKNOWN OR OTHER | Transmission valve body went out, part is back ordered. There is a recall for this part on 2019 to c... |
| Mar 13, 2025 | FUEL/PROPULSION SYSTEM | Vehicle engine stalled while driving in school parking lot. Safety concern as car when from “R” to ... |
| Feb 27, 2025 | UNKNOWN OR OTHER,ENGINE | Engine or something is making a noise every time turned on and now while turning off |
| Feb 26, 2025 | FUEL/PROPULSION SYSTEM | While driving back home on the highway (I-95) on February 26, 2025, my truck stopped accelerating ri... |
| Feb 13, 2025 | ELECTRONIC STABILITY CONTROL (ESC),ENGINE | The contact owns a 2021 GMC Yukon. The contact stated that while his wife was driving at an undisclo... |
| Jan 22, 2025 | LANE DEPARTURE,BACK OVER PREVENTION,FORWARD COLLISION AVOIDANCE | My vehicle has software that controls the rear gate, cameras, and my safety features for blind spots... |
| Sep 23, 2024 | FUEL/PROPULSION SYSTEM | On 9/23/2024, I was driving my 2021 GMC Yukon Denali down the road, when the Engine seemed to lose p... |