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Fuel Gauge Failure

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Old Jan 30, 2004 | 03:37 PM
  #1  
RedZ06Chick's Avatar
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From: Siler City NC
Default Fuel Gauge Failure

My fuel gauge just quit on me. The gauge reads below the red on empty and the Check Gages light is on on the dash. I had a little over a quarter tank and then all of a sudden it sunk to empty and the warning light came on. I filled it up with gas thinking that would correct the problem, but no luck. Any suggestions?


[Modified by RedZ06Chick, 2:38 PM 1/30/2004]
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Old Jan 30, 2004 | 04:19 PM
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From: foothill ranch ca
Default Re: Fuel Gauge Failure (RedZ06Chick)

There is a Gas Gauge TSB from Chevy, you need to take on to the dealer to reflash PCM.. Just got mine done under warranty.
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Old Jan 30, 2004 | 06:20 PM
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From: Bixby OK
Default Re: Fuel Gauge Failure (RedZ06Chick)

My '99 Coupe had the fuel gauge TSB fix last fall and the gauge failed again a couple weeks ago. This time I put a bottle of Valvoline fuel system cleaner ($4 at AutoZone) in about a half tank of gas. The problem fixed itself a couple of days later. You might want to try it before you go to the (UGH) dealer. Good luck!
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Old Jan 30, 2004 | 07:16 PM
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From: Jacksonville Florida
Default Re: Fuel Gauge Failure (RedZ06Chick)

Mine did this from time to time until I switched to Chevron gas. The problem (as I am told) is gasoline with a high sulfur content (Quick-Trip, Shell and others) makes the sender go crazy. Run a few tanks of Chevron through and I bet it clears up.

Les
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Old Jan 30, 2004 | 07:45 PM
  #5  
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C5Longhorn
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From: Houston Texas
Default Re: Fuel Gauge Failure (ZO6Les)

Brenda,

This has happened to Corey and myself. I got mine fixed last week at Landmark. They replace the whole sending unit. Let me know if you have any questions.

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Old Jan 31, 2004 | 11:07 AM
  #6  
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From: Siler City NC
Default Re: Fuel Gauge Failure (ZO6Les)

Z06Les - All I run is Shell gas. Coincidence...?? Hmmm...might have to try the Chevron down the street.
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Old Jan 31, 2004 | 11:12 AM
  #7  
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Default Re: Fuel Gauge Failure (motorokie)

Motorokie - I'm going to try the fuel system cleaner before taking it to the dealer. I'm still under warranty so if I have to, I can take it in later. Thanks.
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Old Jan 31, 2004 | 11:23 AM
  #8  
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From: Jacksonville Florida
Default Re: Fuel Gauge Failure (RedZ06Chick)

Switch to the Chevron for a few tanks, you might be able to get by without buying the Techron addiditive (though I recommend running some every 20K miles or fo as a preventtive measure). I am betting it will go away with a change of fuel.

Les
Z06Les - All I run is Shell gas. Coincidence...?? Hmmm...might have to try the Chevron down the street.
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