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99 c5 fuel gauge incorrect

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Old Apr 6, 2006 | 05:04 PM
  #1  
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Default 99 c5 fuel gauge incorrect

periodicly my fuel guage will drop to empty, and reseve fuel warning will be displayed ,even though I know the carr has plenty of gas.Any ideas.
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Old Apr 6, 2006 | 05:50 PM
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Common problem, add a bottle of Techron
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Old Apr 6, 2006 | 06:09 PM
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Reset one of your trip odometers when you fill up with gas, and figure out your mileage. You'll soon get a good feel for how far you can go on a tank.

Or, you can fill up your tank whenever this starts happening; I've only had it happen when the fuel level was below 1/2 full.

HTH, and have a good one,
Mike
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Old Apr 6, 2006 | 06:20 PM
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Originally Posted by ronwc
Common problem, add a bottle of Techron
Make sure its the concentrate
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Old Apr 6, 2006 | 08:30 PM
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I didn't know there was a non-concentrate. Jim
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Old Apr 6, 2006 | 09:22 PM
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Originally Posted by ronwc
Common problem, add a bottle of Techron
been there done that, only use chevron gas no further problems
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Old Apr 6, 2006 | 09:38 PM
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too much sulfur content in the fuel will cause this condition. Techron will help clean the fuel sensor of sulfur contamination.
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