I have a 1985 Toyota MR2 that will not start if I don't drive it EVERY DAY!
Basically, the battery dies. Not completely, but enough to where it will not start without a jump. I have taken it into the shop and have had all the shorts and grounds problems fixed, purchased a couple new batteries, had full diagnostics run and been told that the alternator is not the problem. The only other thing that is needed is a coolant flush (so I have been told, which I will probably do). Any advice or suggestions? I am open to anything!