If I leave the car alone for a couple of days the battery keeps going dead.
(Couple of days is 4-7 days and its dead) The battery is new, alternator is about two years old. The battery charges and keeps a charge until you park it and leave the car. How can I troubleshoot this problem proparly to see what the heck is going on. I checked all the ourside lights and are all working.
Any help would be great...any idea anybody has please let me know....
Thanks you
I had a similar problem, check your ground wire, it's probably corroded or broken. GM will charge you about $100 to replace it, you can make one yourself for a fraction of the cost.