Ask the seller for proof the repair was completed, or run the free VIN check. Recall repairs are done at no cost by a dealer.
Recalls
Safety issues the manufacturer must repair for free. A recall means confirm the fix was done, not walk away.
Airbags recall
Roof rail air bags that do not deploy as intended increase the risk of injury in a crash.
- Remedy
- Dealers will replace the harness connector to the roof rail air bags, free of charge. Owner notification letters were mailed on April 29, 2022. Owners may contact Buick customer service at 1-800-521-7300 or Chevrolet customer service at 1-800-222-1020. GM's number for this recall is N212352140.
- Status
- Remedy available. Confirm by VIN that this repair was completed.
- What to do
- Enter the VIN on NHTSA's recall lookup to confirm this car was repaired.
Airbags recall
Air bags that do not deploy as intended can increase the risk of injury.
- Remedy
- Dealers will update the air bag calibration software, free of charge. Owner notification letters were mailed on July 29, 2021. Owners may contact Chevrolet customer service at 1-800-222-1020 and Buick customer service at 1-800-521-7300. GM's number for this recall is N212340220.
- Status
- Remedy available. Confirm by VIN that this repair was completed.
- What to do
- Enter the VIN on NHTSA's recall lookup to confirm this car was repaired.
Owner complaints by system
Unverified reports owners filed with NHTSA, grouped by the part of the car. Useful for spotting patterns. Open a group to read recent examples.
Engine & powertrain
5
Most reports here involve sudden stalling.
Read full complaint
The muffler and tail pipe has fallen off 6 times and ive had to get repaired. I believe it is due to the bad torque converter that others have complained about and goggle says that is a likely failure on the buick.
Source: NHTSA complaint ODI #11744657 · view all complaints for this vehicle at nhtsa.gov
Electrical & infotainment
4
Most reports here involve software faults.
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About six months ago the tailgate foot sensor failed and has not worked. Since then, the tailgate began randomly opening on its own, mostly when the car is parked and shut off, but as of today(4-28-2026) it started occurring while I'm driving. In addition to the hazard of items falling from my vehicle unto the highway and/or other cars, the only way for me to close the tailgate from the driver's seat is to place the transmission in Park and push the tailgate button. Other than that, I must stop and get out and physically close it. Both actions are potential risks depending on my location and the traffic around me. I've brought this in to the dealership service department in January 2026 with this complaint, but was told they couldn't find anything wrong with it. In the meantime, it continues to get worse.
Source: NHTSA complaint ODI #11734364 · view all complaints for this vehicle at nhtsa.gov
Brakes
6
Most reports here involve premature wear.
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Brakes started grinding at 1000 miles. I will filed a complaint with the dealership and hope they record it. Now I have approximately 2100 miles on the car and it continues to sound and feel like my brake pad and rotor on the right front are grinding every time I apply the brakes. On July 23 2021 an own coming 18 wheeler did not see me and made a left turn in front of me at the traffic light . I step on the brakes lightly to stop but the car made the metal to metal sound and kept moving forward. So I had to jam on the brakes to stop. All wheels slid forward immediately except the front right. I think different brake pads and rotors are needed on this vehicle. This is definitely a safety issue to all drivers as well as others that are on the road.
Source: NHTSA complaint ODI #11430512 · view all complaints for this vehicle at nhtsa.gov
Steering, suspension & tires
1
Most reports here involve software faults.
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This car crosses the line before the lane keep assist does anything. The car nearly hit an oncoming car. I asked the Koons Tysons Buick Service rep about it and he said he has heard this from a number of people but noting has been done. It seems like a software patch is necessary to make this safe.
Source: NHTSA complaint ODI #11430863 · view all complaints for this vehicle at nhtsa.gov
Airbags & seat belts
3
Most reports here involve other issues.
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The contact owns a 2021 Buick Enclave. The contact stated that while driving at an undisclosed speed with the contact and her daughter inside the vehicle, her daughter's seat belt became extremely tight. The seat belt failed to unlatch, forcing the contact to cut the seat belt to remove her daughter from the seat. The contact believed that the seat belt had malfunctioned. The dealer was notified of the failure. The vehicle was not repaired. The manufacturer was not notified of the failure. The failure mileage was 90,000.
Source: NHTSA complaint ODI #11753269 · view all complaints for this vehicle at nhtsa.gov
Structure & body
5
Most reports here involve software faults.
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The liftgate of my vehicle began opening on it's own at no apparent interval, but now occurs frequently while waiting for a repair part to come in. This has happened while parked - including in public parking lots (where someone malicious could have entered the vehicle and the closed the liftgate after entering the vehicle - I would have been unaware of their presence) as well as while driving, which presents multiple safety issues including belongings falling out of the vehicle or causing an accident. The vehicle was taken to the dealer for diagnosis and repair and the part has been on backorder since April 20, 2026. Multiple user forums report a plethora of other individuals experiencing the same issue.
Source: NHTSA complaint ODI #11744102 · view all complaints for this vehicle at nhtsa.gov
Other systems
1
Most reports here involve premature wear.
Read full complaint
The catalytic converter has been replaced 3 times. The flex pipes has been repaired and replaced 4 times and the exhaust pipes has been welded on 5 times. The back tail pipe fail off while driving and had to be welded. The exhaust on this vehicle has given me many problems.
Source: NHTSA complaint ODI #11670139 · view all complaints for this vehicle at nhtsa.gov
How does it compare with other years? The 2021 has 25 complaints on file, fewer than the 2020 (57) and more than the 2022 (13). Of the 15 model years of the Buick Enclave we cover, the 2014 has the most (292). Older model years have had longer to collect complaints.