brendonv
Tree Hugger
I'm not good with electrical, the battery light on my Ford chip truck is flickering. Batteries are crappy Napa's from Feb 2008. I've noticed the last few mornings the truck isn't starting good, like the glow plugs are shot. Battery light flickering today is making me think the GP's aren't getting enough juice to warm the ol' girl.
So how do you know when it's the batteries and when it's the alternator, without taking them out of the truck to get tested?. My auxiliary idle control unit was showing 11-13 volts when I was driving.
I'm thinking it the batteries, but I really don't know.
So how do you know when it's the batteries and when it's the alternator, without taking them out of the truck to get tested?. My auxiliary idle control unit was showing 11-13 volts when I was driving.
I'm thinking it the batteries, but I really don't know.