Gas gauge reads "Full Tank" Check Gauge
#1
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Gas gauge reads "Full Tank" Check Gauge
I have a v6 2000 Pontiac firebird I just purchased this car and the fuel tank reads "Full" but a couple days later the "check gauges" light came on and the "check engine" light. As soon as these lights came on the fuel tank gauge drops to empty. A few days later the "check gauge" and "check engine" light turned off and the "gas gauge" goes back to "Full". Any suggestions?
#3
The F-bodies are known for their sending unit contacts getting varnished over. My '02 Z28 did something similar, with the gauge showing a full tank followed by an empty reading and "check gages" light (Canadian spelling?). Sometimes the fuel gauge needle would bounce back and forth. I let the fuel level drop in the tank and dumped some Seafoam in it. After a while the gauge started functioning properly again.
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Ok so I had time to mess around with my bird yesterday, the check engine light is on for my oxygen sensor bank 2. I went to the gas station which was $1.95 a gallon and put $30 on pump 4, and little do you know it stopped at $19 and some change. So the bird now has a full tank for sure but I believe I pumped in around 10 gallons.
#5
I have a v6 2000 Pontiac firebird I just purchased this car and the fuel tank reads "Full" but a couple days later the "check gauges" light came on and the "check engine" light. As soon as these lights came on the fuel tank gauge drops to empty. A few days later the "check gauge" and "check engine" light turned off and the "gas gauge" goes back to "Full". Any suggestions?
But I'd like to know what other people say