Fit for: 1991-1992 Cadillac Fleetwood 1991-1993 Cadillac DeVille Package: 1x Fuel Pump Module Assembly The Fuel Pump fault may occur due to: Fuel contamination: Fuel is jeopardized from corrosion, debris and moisture, which can all bring visible contaminants into the tank. Clogged strainers/filters: The aforementioned contaminants eventually clog critical components including strainers, filters and the fuel pump itself. This blockage ultimately impairs the flow of fuel, which may affect the vehicle during acceleration, among other long-term impairments. .
