What causes a fuel gauge to go bad?
#1
TECH Apprentice
Thread Starter
Join Date: Dec 2011
Location: Loganville, Georgia
Posts: 329
Likes: 0
Received 0 Likes
on
0 Posts
What causes a fuel gauge to go bad?
As the title states, im wondering what causes a fuel gauge to go bad, as mine has seeming went out. It works from full to a 1/4 then it seems to stick, and will eventually drop to a half, from time to time the guage will flicker to where i believe it needs to be but does not stay there. Sometimes you can glance down and you will see the needle bouncing but it always ends up where i know it doesnt belong. Any input is appreciated!
Thanks,
Austin.
Thanks,
Austin.
#4
TECH Addict
iTrader: (11)
You could drop the tank & change it but thats the hard way IMO. You can cut a trap door above the tank like this:https://ls1tech.com/forums/fueling-i...where-cut.html
If you have a plastic tank use the 2nd pic.
If you have a plastic tank use the 2nd pic.
#9
10 Second Club
Mine worked perfect down to 3/4 of a tank and then it went all to hell. It would just be sitting there working and then drop to empty and show check gauges. It was the sensor. Its got 5 or 6 little fingers that sweep across and make contact as the float goes up and down. Mine had about 2 half fingers. I changed the sensor and it works perfectly. I even had a code fuel level sensor high voltage.
#10
TECH Resident
iTrader: (16)
Join Date: Dec 2011
Location: albany ny
Posts: 918
Likes: 0
Received 0 Likes
on
0 Posts
Mine worked perfect down to 3/4 of a tank and then it went all to hell. It would just be sitting there working and then drop to empty and show check gauges. It was the sensor. Its got 5 or 6 little fingers that sweep across and make contact as the float goes up and down. Mine had about 2 half fingers. I changed the sensor and it works perfectly. I even had a code fuel level sensor high voltage.