2025 GMC Acadia problems and complaints

Owners have filed 69 complaints with NHTSA about the 2025 GMC Acadia. The most-reported areas: Service Brakes (41), Forward Collision Avoidance (21), Unknown Or Other (13).

Key takeaways

  • 69 owner complaints on file with NHTSA.
  • 1 involve a crash, 0 a fire, 1 reported injury.
  • Complaints are unverified owner reports; recalls are confirmed defects.
Complaints by component
ComponentComplaintsShare
Service Brakes4159%
Forward Collision Avoidance2130%
Unknown Or Other1319%
Engine710%
Exterior Lighting57%
Power Train46%
Electrical System46%
Steering46%
Vehicle Speed Control34%
Back Over Prevention23%
Lane Departure23%
Structure23%

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 GMC Acadia SUV AWD5/55/55/54/5
2025 GMC Acadia SUV FWD5/55/55/54/5

Latest complaints, as filed

Owner-written and unverified by NHTSA.

Service Brakes - filed 2026-10-23

On October 23, 2026 at about 7:25 AM, while my wife was driving our leased 2025 GMC Acadia (20,773 miles) with our son in the car, the vehicle displayed 'Brake assist failure. Press hard to brake. Speed limited.' The ABS and traction control warning lights came on and the brake pedal became very hard to press due to lo...

Engine - filed 2026-10-23

Known GMC problem of a coolant leak which could cause an on-highway failure.

Exterior Lighting - filed 2026-10-09

The center console infotainment system is too dim to see during the day leading to distracted driving during daylight hours trying to use it's controls that are very difficult to see especially while driving.

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More for the 2025 GMC Acadia

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.