Having problems with your 1999 Cadillac DeVille ?
Fuel gauge problems
\015 Filled up drove car shows f and it goes down 18 drive shows 16 13 then next day it shows full again is it a ground wire please help\015
This problem is caused in most cases by a defective fuel level sending unit inside the gas tank. To replace the fuel sender you must drop the fuel tank out of the car, this requires allot of equipment and a friend to assist.
Repair Help & Product Troubleshooting for 1999 Cadillac DeVille
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