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06-10-2003, 10:14 PM | #1 |
Registered User
Join Date: Dec 2002
Location: Jacksonville, Florida
Posts: 110
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fuel guage
my fuel guage reads 1/4 full when its close to empty and about 3/8 when its totally full. whats the problem? im gonna try taking the tank down and seein what i can clean and fix for little money. that darn haynes book aint worth the paper its printed on cause it doesnt go over the fuel stuff that much. can anyone help me?
please!!!!!!!!! |
06-10-2003, 10:54 PM | #2 |
Professional Grade
Join Date: May 2003
Location: Fort McMurray, Alberta
Posts: 7,915
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Probally just need to recalibrate the fuel gauge, how? Don't ask me!
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1995 Chevrolet 2 Door Tahoe (6.6L LBZ Duramax / ZF6 / NP241 with 1 ton solid axle swap) |
06-10-2003, 11:01 PM | #3 |
Account Suspended
Join Date: Mar 2003
Location: ** THE FALL GUY **CHICAGO IL
Posts: 5,883
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make sure its got a good ground
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06-11-2003, 02:41 AM | #4 |
Registered User
Join Date: Mar 2003
Location: Northern Illinois
Posts: 2,181
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Fire,
A sender which has no ground will read over full. So if yours isn't reading high enough, it probably would NOT be a ground problem. May be a bad sender unit? Brian |
06-11-2003, 06:15 AM | #5 |
Registered User
Join Date: Oct 2002
Location: Edmond, OK
Posts: 5,904
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might as well check ground anyways. mine read 1/4 over F for a few days. then went back to normal. then eventually it read E for empty but 3/8s for full.
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Jon 1982 Chevy Silverado 350/th350.... RETIRED 1993 Jeep XJ 2 door(Cherokee) 4wd 4.0ltr/AX-15 (5spd)/NP231 .... Oklahoma Roll Call |
06-11-2003, 07:28 AM | #6 |
Registered User
Join Date: Aug 2002
Location: caledonia ms
Posts: 260
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hi man
when i first got my truck i had troubles with the gauges.
take out the gauges. take some sandpaper and stick in the contacts where the gauge posts go. that will get a good contact on the gauges. second remove the plastic gauge holder, pull out the big plug on the circuit board and clean all the contacts with a pencil eraser. dab a little bit of elecrical grease on it. if that dont fix it. you got a bad sender. |
06-11-2003, 10:40 AM | #7 |
Registered User
Join Date: Nov 2001
Location: Albertville, Alabama USA
Posts: 299
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I had the same problem with my '67. I found that the float had developed a small crack allowing gas to enter. This made the float arm too heavy to rise to the full mark. I replaced that and it works fine now.
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1977 Short Stepside, black, 350/350. Located in Albertville, Alabama. |
06-11-2003, 06:51 PM | #8 |
I'm back with 2nd truck!
Join Date: Feb 2002
Location: Texas
Posts: 3,774
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I agree. It sounds like the float.
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1979 Chevrolet Bonanza Big10 "Tootsie Roll" 1985 Chevrolet Silverado (wife's) Member of the Southern Bowties Club "Don't underestimate how sexy a fat man who drinks to excess can be." Homer Simpson |
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