1997 Cadillac DeVille "gas range" Questions

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Question about Cadillac DeVille

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gas gauge always registers full and range fluctuates going from increasing range to dropping to lo Fuel level sensor in tank is stuck or becoming corroded.

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Question about Cadillac DeVille

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owner manual what dose the range display mean on my dashboard How far you can drive on the fuel left in the gas tank.

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Question about Cadillac DeVille

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...gas digital gauage indicator? Even the mileage range does not reflect the correct info. I hope this is not a computer problem that is not too costly. Thanks for your assistance. The problem needs to ...

Question about Cadillac DeVille

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...gas door open and timer delay to rule out a disconnected cable (common cable or ground) A good dimmer should operate smoothly on its entire range. I recommend you to pass a vacuum cleaner around the ...

Question about Cadillac DeVille

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...gas line and was told by the dealership to get the water treatment. It is still doing this. When sitting at a stoplight my engines revs up and then back down. I put the setting on the rpms and it ...

...gas cap Code was likely in the P041n series. P0410 is the most common and it essentially means your secondary air pump has worn out, or water has gotten into it and frozen. The fuse for the pump may ...

range. I shut it off and wrote it off. Today it did the exact same thing to me. Only this time, after I started it again it died. I started it again, it died. AND again only this time I pressed on the

Question about Cadillac DeVille

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range has to be 1/4 to 3/4 full above or below the system will not test.You have a fuel tank pressure/vacuum sensor on the fuel tank. Now for this code to set vacuum or pressure level was not achieved

...gas i think it needs new o2 sensors is that right? You may be correct, however you can have the same condition if the temperature sending unit has gone out of range or is unplugged, in which case the ...

Question about Cadillac DeVille

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how to read gas on cadillac deville 95 i just got it and it say 10 sometime when i put gas in it it drop quick when drive short distance. how cani tell its low?? range should tell you estimated miles

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