Cadillac Seville Problem Report

Cadillac Seville Erratic Fuel Gauge Operation

(9 reports)

It is common for the fuel level sensor in the fuel tank read the fuel level incorrectly. The sensor must be replaced to correct the condition. Our technicians recommend having the complete fuel pump module replaced on high mileage vehicles.

Fuel sensor is not working -
when fuel gets below 1/2 tank, gauge becomes erratic -
i also have this problem -
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