gas gauge on 1999 Oldsmobile Aurora

The gas gauge fluctuates from 1/2 tank to low on gas at stop signs.

by in Uvalde, TX on May 16, 2011
1 answer
ANSWER by on May 17, 2011
This is hard to figure, the tank should have baffles in it to prevent the fuel from sloshing in the tank, which would cause the problem. It's possible that the fuel level sending unit in the tank is failing and giving you the erratic readings. If you think that the fuel level indicated by the gauge is wrong, it might be worth getting a diagnosis and an estimate from a GM specialist. If you want to find a specialist, here's our directory link for you:
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It is common for the sending unit to read the fuel level incorrectly. This is due to a defective module. Our technicians recommend having the complete fuel pump and sending unit replaced because th...

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