Originally Posted by B. Surm
misfires most of the time is a coupler issue. The high pitch sound probably coms from the pump in the front with the reservoir with the blue fluid. I had a similar thing at a hot day and the car was plugged in after pressing the start button. At that time my blower motor was burned due to water intrusion, but that is probably not your problem. After a hard reset it is normal the fuel stays at maximum until you start the ice, then it drops to the actual fuel level. I donít know why the car doesnít charge. I hope one of the technicians on the forum knows...
Hard reset is pulling black cable and letting sit for 5-10 mins correct?