today when i left work my car acted like it had a dead battery so i boosted it and went home, when i was about to leave home it did the same thing but if i left the key on for 10-15 seconds its like it got its power back???
so I tested the alt and battery charges at 14.2 V battery loaded to 11 V
after all this i went for a drive and it started to surge on idle so i rechecked the alternator checked coolant level checked for vaccum leaks NOTHING
WTF is up with my car if anyone has a clue please help a brother out thanks