There are 3 stored owner reports matching the engine leading-label group for the 2023 GMC Acadia in our NHTSA-sourced dataset. These are unverified consumer reports and may not reflect confirmed defects.
This group counts stored reports whose component label starts with one of this site's matching prefixes, ignoring case. Each matching report counts once within the group. Components mentioned later in the label or only in the narrative are not searched. How component counts work
Loaded 3 of 3 matching reports.
Open the full vehicle complaint log (all categories)From the day that I’ve gotten this vehicle it has been burning oil and water like crazy. There is no reason I should be putting a quart of oil every couple weeks
I've had the engine stall before coming to a complete stop on several occasions. It also has been shifting hard and has had a delayed shift. The other day all of the lights to to screen and speedometer completely went out while driving then randomly came back on. That's the only speedometer I have is the digital screen.
The contact owns a 2023 GMC Acadia. The contact stated that while the vehicle was in park, the brake was released, and the vehicle lunged forward and collided with a Rental Movie machine coming to a stop at a building. No safety features were activated. The air bags were deployed. The contact sustained leg, hand, stomach, breast, and chest injuries. Medical attention was sought. A police report was filed. The vehicle was towed to the residence. The manufacturer was notified of the failure and a complaint was filed. The failure mileage was approximately 20,000.
Complaints are unverified consumer reports submitted to NHTSA. A high complaint count may reflect vehicle popularity, not defect severity. Data sourced from NHTSA public records.
NHTSA source checks for this vehicle year
Checks are recorded separately for each dataset, not for the whole page. Dates use UTC. A missing check date does not mean no records exist.
Vehicle import recorded: Apr 28, 2026. This is the stored import date, not confirmation that every source was successfully refreshed.