2 NHTSA safety recalls cover the 2021 GMC Acadia. Owners have filed 150 complaints with NHTSA about this model year. Every recall repair is free at any GMC dealer.
Is yours affected? Recalls cover ranges of VINs, not every 2021 GMC Acadia. Check your Acadia by VIN and confirm open recalls at NHTSA.gov.
Each campaign as NHTSA published it: what is wrong, what can happen, and the fix. Newest first.
Owners filed 150 complaints with NHTSA about the 2021 GMC Acadia, reporting 7 crashes, 3 injuries. GMC has issued at least 847 technical service bulletins (repair instructions to dealers) for this model year. Complaints are unverified owner reports; a recall is the manufacturer’s admission of a safety defect.
NHTSA’s Office of Defects Investigation lists this model year in one investigation. An investigation is not a recall; it is how NHTSA decides whether one is needed.
Owners have filed 150 complaints with NHTSA about the 2021 GMC Acadia. A few in their own words, shortened. Complaints are unverified and are not proof of a defect or of any recall.
“On 9/08/2026 I was driving and almost got a wreck but I was able to get out and was going less the 25 and lost control of the vehicle and barely hit the curb and the two air bags went off and I was sent to the hospital”
Complaint filed with NHTSA, not verified by the agency · NHTSA complaint 11763308
“While driving vehicle stalled multiple times in the middle of the road, with service transmission and engine light coming on, causing unsafe conditions, causing accident and leaving passengers stranded. Battery being drained and needing to be replaced multiple times within 2 years.”
Complaint filed with NHTSA, not verified by the agency · NHTSA complaint 11630080
“I opened my power lift gate to load groceries in the trunk. It opened without issue. As I loaded the groceries the lift gate came crashing down on my head. This happened in the festival foods parking lot around 5:05 pm today (7/16/23).”
Complaint filed with NHTSA, not verified by the agency · NHTSA complaint 11532590
“The vehicle was traveling at a very low speed in a parking lot and impacted a light pole. All front airbags deployed and the drivers steering wheel airbag deployed severely breaking the drivers arm, causing shoulder injuries, and neck injuries.”
Complaint filed with NHTSA, not verified by the agency · NHTSA complaint 11502824
“As I was stopped in line behind a car at the ATM, my foot slipped from the brake, I quickly placed it back only to find that I ended up going forward. I quickly moved my foot more to the left for the brake only to end up going forward even faster hitting the car in front of me.”
Complaint filed with NHTSA, not verified by the agency · NHTSA complaint 11481608
Search the official database: NHTSA. Excerpts are quoted from the public record, shortened at a sentence and with personal details removed.
Not every 2021 GMC Acadia is in every recall. Enter your 17-character VIN to see the recalls on record for your exact vehicle, then confirm which are still open at NHTSA.gov or with any GMC dealer.