Cadillac Deville owners have reported 2 problems related to other fuel system fuel gauge (under the other fuel system category). The most recently reported issues are listed below. Also please check out the statistics and reliability analysis of Cadillac Deville based on all problems reported for the Deville.
2001 Deville fuel level indicator is erratic, showing three bars and then jumping to almost full causing me to run out gas. The car has 140,000 miles on it. Now I have had to use my trip odometer as a fuel gauge, knowing how many miles per gallon I average. I have heard this a common problem in gm vehicles newer than 2008. I also hear that this is expensive to fix.
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all problems of the 2001 Cadillac Deville
🔎.
Fuel tank sender failed causing faulty gas readings.
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all problems of the 1998 Cadillac Deville
🔎.
| Problem Category | Number of Problems |
|---|---|
| Other Fuel System problems | |
| Other Fuel System Tank Assembly problems | |
| Other Fuel System Fuel Gauge problems | |
| Other Fuel System Delivery problems | |
| Other Fuel System Tank Filling/charging problems | |
| Other Fuel System Pump problems | |
| Other Fuel System Hoses Lines/piping, And Fittings problems | |
| Other Fuel System Tank Pressure Relief Devices problems |