What's up guys. I woke up to a dead battery the other day after driving the night before with no problems. A few days before this my rear wiper quit working. I did some internet searching and think that it may be related. I wanted to check here before I did anything. Was going to pull the fuse for the rear wiper jump start it to charge the battery for a while and see if that fixes it. But the fuse may runs something else important for all I know. Any suggestions?

99 slt+ 5.9

 

how old is your battery

 

12/08 is what the sticker reads on the battery. If it went bad would it just die completely overnight. I didn't have any trouble the night before and the next day it was dead. No dings or dim lights when I turned the key on.

 

usually they dont just go out like that, but 4 years is about the lifespan of a battery in these trucks

if it were me i would pull the plastic off the back liftgate and unplug the wiper motor instead of pulling the fuse.

 

OK I unplugged it like u suggested and I got her running now. Everyone cross your fingers!!