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02 deville Fuel gauge question

1301 Views 5 Replies 4 Participants Last post by  RippyPartsDept
So i recently bought this car, and noticed that the fuel gauge is screwy. I searched on here for the answers, and I found that it's a fairly common issue with the car, as well as what it is, and how to fix it. That's great, and I'll do that, but in the meantime, I wonder if there is anything I can trust. In other words, even though it still shows full, and says that I have 530 mile range, will the low fuel light come on at some point? If i keep the gallons used screen up, is that going to be accurate? Short of just topping off my tank every day, what can I do until I can get it fixed?
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Yeah, that ^^^ - 18.5 gallons. The DIC readout for gallons used is scary accurate.

Talk to Chris up at RippyParts ^^^ in Vendors. Replace the entire fuel pump module - it will include a new primary filter, new tank pressure sensor, new level sender, new pump, new wires, new module seal rings.
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