Engine complaints and recalls from NHTSA
Summary
The 2020 GMC Yukon has 8 NHTSA engine complaints and 0 engine-related recalls.
8
Complaints
0
Recalls
0
Injuries Reported
Data source: National Highway Traffic Safety Administration (NHTSA) · Last updated April 10, 2026
| Date ↓ | Component | Summary |
|---|---|---|
| Jan 17, 2026 | ENGINE | MISFIRE ON #6 CYLINDER. DIAGNOSIS REVEALED THE INTAKE VALVE IS NOT OPENING DUE TO COLLAPSED VALVE LI... |
| Dec 8, 2025 | ENGINE AND ENGINE COOLING | The contact owns a 2020 GMC Yukon. The contact stated that while driving at an undisclosed speed, th... |
| Nov 17, 2025 | ENGINE | total engine failure with 90,000 miles on the car. |
| Nov 4, 2025 | ENGINE | I purchased a new 2020 GMC Yukon in May of 2020. Between May 2020 and November 2025 the vehicle was ... |
| Jul 10, 2025 | ENGINE | We purchased the vehicle used in April 2025 with 79,851 miles. All service records were documented v... |
| Jun 19, 2025 | ENGINE | While driving to Lake Placid, NY, I experienced sudden loss of propulsion as I was driving approxima... |
| Dec 1, 2024 | ENGINE | I purchased my 2020 Yukon Denali on July 8, 2024 from Classic Buick GMC in Painesville, Ohio. The ... |
| Sep 10, 1968 | ENGINE | TRANSMISSIONS ISSUES. Not transitioning/ shifting into gears smoothly or at all. When it does tran... |