NHTSA Complaint #11442498 — 2016 FORD FUSION

Purchased a 2016 Ford Fusion SE in July of 2021. First week I had the car the engine didnt crank/start. Took it to the dealership that I bought it from they sent me to their mechanic and was told nothing was wrong with it. Happened the third week of purchase went back to the dealership and was told to use my warranty and to take it to Ford. Took it to Ford and was told it had high resistance in my negative terminal in the battery. (First attempt August 2021) I was charged $400 to get the corrosion clean and put a coat on the terminal for protection. A week later my engine didnt start again. Had this problem for several weeks,one day the engine would start the next it wouldnt. I called Ford and was told to bring it back. (Second attempt Oct 2021) Ford told me they diagnosed the car and didnt find any codes to lead to the problem. Kept telling me the engine was starting when they had it but when i went to pick it up it wouldnt for me. (Third attempt Nov 2021) Went picked my car up from Ford on a Monday morning because it was ready and that they still didnt find anything wrong with it and it was starting up just fine. Leaving from work Monday night engine didnt start had to get it towed again to Ford Tuesday morning. I have called Ford headquarters to file a complaint. Do not purchase a Fusion they are terrible cars and Ford theirselves cant even find out what the issue is with the vehicle.