I know this is supposed to go in general car talk and i tried but nobody seems to respond there so please help here
My buddy owns a 2001 vw jetta and recently called me to help him out.
He was driving down the road when his gas pedal stopped working. I went down to check it out and saw that his 02 sensor harness wires had drug on the ground and snapped. He had it towed and the shop replaced the 02 harness but the gas pedal still isn't working and this shop can't figure out why. Any ideas on what else I can tell these expert mechanics to check...TIA