Crazy Gas Gauge
#41
09-28-2008, 08:50 PM
RE: Crazy Gas Gauge
ORIGINAL: ntimidator_3
I have a 1996 4 door 4X4, I have had to replace the fuel pump twice in the last 5 years. prior to the first change everything was good. Since the first change the fuel gauge floats around depending on if you accelerating, going uphill or downhill. I thought that the second change would fix it, but it didn't. the first change was done with a GM part the second was from autozone I believe. could this be a problem in the tank with the baffle system, or perhaps a ground somewhere by the tank?
I have a 1996 4 door 4X4, I have had to replace the fuel pump twice in the last 5 years. prior to the first change everything was good. Since the first change the fuel gauge floats around depending on if you accelerating, going uphill or downhill. I thought that the second change would fix it, but it didn't. the first change was done with a GM part the second was from autozone I believe. could this be a problem in the tank with the baffle system, or perhaps a ground somewhere by the tank?
That is due to the fuel in the tank moving from front to back during acceleration, and vice versa when you decelerate.
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