NHTSA Complaint #11482254 — 2021 GMC ACADIA

car had only 5000 MILES . We live in denver took it to mountains for first time. we are both in our late 70 s . going down mouintains vail pass car engine EXPLODED CAR WENT INTO COMPLETE stop at highway speed. LUCKY WE DID NOT DIE as car went off to berm on i 70 west. milemarker 180 OR SO. GMC roadside called after 18 hours finally consented to tow car back to denver. we called 911 FOR FEAR OF OUR LIFE with trucks wheezing by. " GMC national" would not buy back car. my wife and I explained to gmc we were in a panic when this happened. DEALER AUTO NATION FOUND THAT pistons were blown up as well as engine. THEY OFFERED to give us new ?REBUILT engine .. we refused as we are very frightened to be in this car. DEALERSHIP FINALLY offered to buy car which we consented . GMC refuses to pay any of our trip interruptions expenses case no SR9-8150020854 april 1-866 790 5600 ext 5913625 PISTONS CONFRIMED BY AUTO NATION WEST GOLDEN CO TO BE DEFECTIVE AND SPONATEOUSLY BROKEN PISTONS THERE WAS DEFECT IN PRODUCTION OF PISTONS NO SAFETY WARNING THAT CAR ENGINE EXPLODED CAR JUST COMPLETELY STOPPED SUDDENLY