NHTSA Complaint #11672571 — 2013 GMC ACADIA

I bought a 2013 gmc Acadia with a 3.6l engine and I was driving it home, and the engine locked up on me, and it didn’t throw a code or anything, it just shut off and wouldn’t start back up, and later I find out that it had an oil leak from somewhere and now I have to have the engine replaced, which is 13k dollars, the vehicle is located at walker Chevrolet in nitro wv, I’m a single dad of 5 children and I can’t afford to fix this vehicle at that price, I asked if they could take payments to replace it, and they said not and that they would NOT Release the vehicle back to me until it is paid for, and now I’m stranded with 5 children with no way to go to the store or anything. The engine locked up on me in the middle of the four lane in st albans wv, and I almost got hit by vehicles that were behind me and everything.