my battery light goes crazy at 4k rpm
#1
my battery light goes crazy at 4k rpm
i have a 2000 f150 ext cab 5.4 an everytime i hit 4 or 5 thousanf rpms my battery light either turns on or flashes erratically.....why does it do this ......also i recently found out my truck is not running up to par with a 0-60 in 11 instead of the usual 8 or so......it has 70k miles on it and has ENVER had a problem with it...never been in the shop and i wouldnt be able to tell you if the service light worked because ive never seen it on and if that was related to my battery light flashing....I NEED HELP!
#7
Join Date: Feb 2006
Location: Central Coast, California
Posts: 1,000
Likes: 0
Received 14 Likes
on
12 Posts
Trending Topics
#9
#11
Knocking on 95K right now...I still have the factory belt on it....I know, I know, I'm on borrowed time....I just need to get a breaker bar...I have a new belt in the back seat.
Alternator still charging at 14.2-14.4 volts (HAM radios make good volt meters! when they have their display up!)
Alternator still charging at 14.2-14.4 volts (HAM radios make good volt meters! when they have their display up!)
#14