One problem related to other fuel system tank mounting has been reported for the 1999 Cadillac Escalade. The most recently reported issues are listed below.
Fuel gauge was inadequate to the amount in the fuel tank. Vehicle has a 25 gallon tank, and would empty in 200 miles to a full tank. The sum pump (pulls the gas to the tank) broke completely and was lying at the of the tank. Dealer was notified. Please add more information.