Engine complaints and recalls from NHTSA
Summary
The 2020 Buick Enclave has 9 NHTSA engine complaints and 0 engine-related recalls.
9
Complaints
0
Recalls
0
Injuries Reported
Data source: National Highway Traffic Safety Administration (NHTSA) · Last updated April 8, 2026
| Date ↓ | Component | Summary |
|---|---|---|
| Mar 14, 2026 | ENGINE | I am submitting this formal complaint regarding serious mechanical and safety issues with my 2020 Bu... |
| Feb 14, 2026 | ENGINE AND ENGINE COOLING,POWER TRAIN,PARKING BRAKE | The contact owns a 2020 Buick Enclave. The vehicle was reversed out of the driveway; however, after ... |
| Oct 16, 2025 | ENGINE | Front exhaust flex pipes had to be replaced. It’s a common problem and a recall exists for the prio... |
| Aug 1, 2025 | ENGINE | The front exhaust pipe bracket has broken. Upon investigation, this is an ongoing issue for 2018-201... |
| Mar 18, 2025 | ENGINE | Front exhaust bracket detached from exhaust. An issue that has resulted in a hole in my exhaust. Thi... |
| Jan 28, 2025 | ENGINE,FUEL/PROPULSION SYSTEM | Welds have broken loose from exhaust creating a hole and loud noise & strong exhaust smell |
| Aug 5, 2024 | ENGINE | The vehicle's exhaust intermediate pipe mount has broken has caused damage in the intermediate pipe ... |
| Jan 24, 2024 | ENGINE | 2020 Buick Enclave mounting bracket separated from the front exhaust pipe which caused a hole to app... |
| Dec 4, 2023 | ENGINE | The mounting bracket on the front exhaust pipe separates from the pipe. This issue has been identif... |