We purchased a 2018 Audi from Manheim. Vehicle arrived and we inspected vehicle. vehicle throws a CEL with a code for a transmission issue. We arbitrated the vehicle within time parameter. Our arbitration rep from Lemon squad requested that we take car to an Audi dealer for diagnosis. We took the vehicle to Audi and they wanted more teardown approval. At that point the Arbitration rep told us that we do not need to go any further and deal would be unwound. A few days later he emailed me saying that the vehicle is buyer bought and closed out the ticket. They claimed it was inconclusive. I reached out multiple time to get in contact and had no luck. I could not get a clear explanation and have been searching for an answer.