2001 f-350 batteries

2001 FORD F-350
125,000 MILES • V8 • 4WD • AUTOMATIC
Avatar
ALEX MACIAS
  • MEMBER
  • 1 POST
my fords batteries run down overnight. i have checked everything. fuses,domes lights,alternator,etc. one battery is older than the other. both batteries check out as good. any suggestions as to what to look for?
Feb 27, 2011 at 7:32 PM
Advertisement
Avatar
CARADIODOC
  • ✓Experienced Mechanic
  • 34,414 POSTS
Lots of trouble with water leaking through the windshield onto the GEM module. Can't tell you exactly where it is located or what it looks like but I read about this quite often. If I had to guess I would start looking to the left of the brake pedal, possibly behind the left kick panel. Unplug that module overnight, then see if the batteries are still dead the next day.
Feb 27, 2011 at 11:51 PM
Add a reply
Join 2CarPros for free, one of the most advanced car repair communities on the internet. From first-time drivers to seasoned mechanics, everyone is welcome to reply, share details, and get better answers. You can add a temporary image or video first; uploads are limited to 20 MB.

Ask a new question

Frequently Asked Problems for This Vehicle