What! 3 batteries, my friend you need to have the electrical system check for a short circuit- You got an excessive parasitic drain for me anything 30miiliamps calls for some serious concern. What type of an accessories/sound systems do you have?
Do you do a lot of stop and go driving -if so probably the battery don't have time to be recondition by the alternator that's why its going low on you. 12.6 open voltage will crank/start your truck or blazer anytime with a good fuel and ignition system-
Saturday, August 18th, 2007 AT 12:03 AM