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What 47 owners told NHTSA about the 2022 GMC Acadia Denali
These are the actual owner complaints behind this car’s reliability verdict, filed with the federal government, unedited. They’re unverified reports, not confirmed defects: read them as leads for your pre-purchase inspection, not a diagnosis.
2 of 47 complaints match · Driver assistance · clear filters
Feb 9, 2026Driver assistance
The contact owns a 2022 GMC Acadia. The message "Front Assist Blocked" was displayed. The vehicle was taken to the dealer, where it was diagnosed with a camera failure. The camera was replaced; however, the failure recurred while the contact was driving an hour later. The dealer was notified of the failure and informed the contact that the repair could not be covered under the warranty because the warranty had expired; however, the contact stated that the warranty would expire in August. The vehicle was not repaired. The manufacturer was not notified of the failure. The failure mileage was approximately 73,000.
NHTSA ODI 11716645
Jul 12, 2022Driver assistance
Several times the Automatic Emergency Braking (AEB) was activated unnecessarily. Twice were at a 4-way stop. I was turning left with a stationary car (#1) across the intersection waiting to proceed next. As I got part of the way through the turn, the AEB reacked to the car (#1) and engaged. Slowing my car and almost brought it to a full stop in the middle of the intersection. I now drive the car with AEB disabled.
NHTSA ODI 11473509
Working with the data? Download all 47 complaints as CSV · fetched from NHTSA July 25, 2026
How to use these: a complaint is one owner’s report, filed voluntarily and published unverified. Patterns matter more than any single story. If several owners describe the same failure at similar mileage, put that system at the top of your
pre-purchase inspection list. Back to the
full 2022 GMC Acadia Denali verdict →