After about 2 or 3 days of sitting, the car won’t start. Before garaging the car for the day, I’ll sometimes notice the dome lights and a high pitched whine will fade in and out along side jumpy revs while ideling. These symptoms are much worse with the AC / heater running and only happen occasionally. Turning the car off and back on seems to clear everything up.
Battery tested good. Alternator initially tested bad at AutoZone but later good by my mechanic before doing the replacement. Instead he did a parasitic draw test and found a CD changer was drawing too much. Unplugged it but did not resolve the problem.
The vehicle has been at the shop for two weeks with no updates and I’m starting to get worried. Any one have any experience with something like this?