2025 Buick Enclave problems and complaints

Owners have filed 39 complaints with NHTSA about the 2025 Buick Enclave. The most-reported areas: Service Brakes (16), Electrical System (9), Unknown Or Other (7).

Key takeaways

  • 39 owner complaints on file with NHTSA.
  • 3 involve a crash, 0 a fire, 6 reported injuries.
  • Complaints are unverified owner reports; recalls are confirmed defects.
Complaints by component
ComponentComplaintsShare
Service Brakes1641%
Electrical System923%
Unknown Or Other718%
Forward Collision Avoidance718%
Lane Departure410%
Engine410%
Hydraulic38%
Power Train38%
Communication25%
Back Over Prevention25%
Air Bags13%
Steering13%

One complaint can name several components, so shares add up to more than 100%.

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NHTSA 5-Star crash ratings
VersionOverallFrontSideRollover
2025 Buick Enclave SUV AWDNot ratedNot rated5/54/5
2025 Buick Enclave SUV FWDNot ratedNot rated5/54/5

Latest complaints, as filed

Owner-written and unverified by NHTSA.

Service Brakes - filed 2026-11-04

The contact owns a 2025 Buick Enclave. The contact stated that while driving forward or in reverse, the service brakes made abnormal squealing sounds. The vehicle was taken to the dealer on multiple occasions, where the rear brake pads were replaced and brake lubricant was applied. The dealer informed the contact that ...

Service Brakes,communication - filed 2026-09-30

The contact owns a 2025 Buick Enclave. The contact stated that while driving 10 MPH, the brakes suddenly failed with the "Brake Assist Failure" and "Service ESC" warning lights illuminated. After restarting the vehicle, the contact received a secondary message that the vehicle would be limited to 45 MPH, with an instru...

Unknown Or Other - filed 2026-09-11

The sunroof exploded without warning. Driving 57 MPH on a 55 MPH road, it was a sunny day, there were no cars around me and there were open fields on both sides of me. My daughter (17-years old) was starring up at the sunroof when the sunroof exploded.....And it sounded like a gunshot. Manufacturer would not warranty t...

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More for the 2025 Buick Enclave

Complaints are reports filed by owners with the National Highway Traffic Safety Administration. NHTSA publishes them without verifying them, and counts rise with how many cars were sold, so compare years of the same model rather than different models. Crash ratings are NHTSA's own 5-Star Safety Ratings results.