2000 GMC Sierra V8 Four Wheel Drive Automatic 76691 miles
My truck died one day and we found the electrical harness came loose from the front cowling and shorted on the alternator. I have replaced the alternator, battery (because it melted), and the starter twice. They are AC Delco starters. I have also replaced the starter relay. The volt meter has always been a little low (12-13) since the "incident". This morning the truck would not crank. Good battery, lights, etc. But nothing when I turned the key. Got home tonight and nothing again. I went on-line to your site, gave a donation, went back out to check the mileage for registration, tried the key just for laughs, and it started! Not the knock down power you would expect from a 7.4L big block GM but it cranked just the same. What's up?
have the same problem?
Tuesday, January 22nd, 2008 AT 6:17 PM