We replaced a dead battery - drove for 4 days and car died while driving. Bettery was dead again. Charged battery - drove for 1 day, car died. Replaced alternator -still dies. No codes indicate a problem, no engine light coming on. Alternator/battery running at 12.3 volts. Lights come on, but car won't start after it dies. What is causing my car to die?
Aug 14, 2010 at 7:54 PM