Battery issue?
Thread Starter
Burning Brakes
Joined: Oct 2013
Posts: 859
Likes: 1
Battery issue?
So when I first initially start my car, voltage on DIC shows 14.2. After car heats up, voltage will fluctuate between 12.8-13.2 on DIC (yes I know not the most accurate method of checking voltage) and the lights will dim at stoplights, all of them: headlights, tail lights, etc. I've cleaned all grounds, all connections are tight (battery, starter lugs, alternator, grounds, fuse box, etc), and no codes. I should mention that this only happens at stop lights, while cruising it maintains between 13.4 and 13.7. Is this a battery issue or something I have to just deal with? Just another observation, if I hold down "up" on the window controls it will drag the DIC voltage down to 12.0
