What 300 owners told NHTSA about the 2012 GMC Acadia Limited

Was waiting on dealership to catch up to bring in for a transmission problem. I know it is transmission related due to not wanting to shift properly and the fact my friend has same make and model only about 100000 more miles than mine does was doing same symptoms and she took to 3 or 4 mechanics and all said nothing wrong..no codes show up...needless to say after about 2 months it stalled out on her on interstate with speed limit 75 and she barely moving. I myself was at a sharp curve in turn lane waiting on traffic and when I braked to stop it made horrible sound and felt like brake was pushed through floorboard. When I was clear to go i push accelerator down to the floor and am barely inching along and am now stuck in the road in a 90 curve where its hard to see traffic coming. This was very scary and traumatic having this happen. I'm just glad it was only myself and the other drivers were being observant and paying attention to the road. This has happened a lot compared to research on blogs car complaints websites. The common problem is it doesn't give a code when diagnostic checked. 99% of cases show they best guess or find something else wrong and you pay 3 or 4 charges until you finally convince them its the transmission and then you're out 5000. Not counting the average 4500 you've already pd due to not listening to the driver of their vehicle and causing unnecessary charges and leaving you without a vehicle too long that isn't necessary.

NHTSA ODI 11431779

MY WIFE AND THREE DAUGHTERS, AGES 11, 9, AND 6, WERE INVOLVED IN A MAJOR CRASH. AN ELDERLY MALE TRAVELED THRU A STEADY RED TRAFFIC SIGNAL AND STRUCK THE PASSENGER SIDE OF MY WIFE'S VEHICLE AS SHE WAS CROSSING THE INTERSECTION WITH A GREEN TRAFFIC SIGNAL. AFTER IMPACT, THEY WERE PUSHED HEAD ON INTO A TRAFFIC STANDARD (WHICH WAS TAKEN OUT COMPLETELY) AND THEN INTO A TELEPHONE POLE, ALSO HEAD ON. NOT ONE AIRBAG DEPLOYED. THE VEHICLE IS SUPPOSEDLY EQUIPPED WITH FRONT AND SIDE AIRBAGS. IN MARCH OF 2014 THERE WAS A RECALL CONCERNING THE AIRBAGS NOT DEPLOYING IN THESE VEHICLES (# 14V118000). I HAVE OWNED THIS VEHICLE SINCE NEW AND DID RETURN IT TO THE DEALERSHIP IN MAY OF 2014 FOR THE RECALL SHORTLY AFTER RECEIVING NOTIFICATION. I WAS ADVISED THAT IT WAS TAKEN CARE OF.

NHTSA ODI 10882239