2003 Cadillac DTS Repair Question
Asked on May 14, 2009
2003 Cadillac DTS
Engine Mechanical problem
2003 Cadillac DTS V8 Front Wheel Drive Automatic
what is the proceedure toremove the fuel tank in order to replace the fuel pump
2003 Cadillac DTS V8 Front Wheel Drive Automatic
what is the proceedure toremove the fuel tank in order to replace the fuel pump
Answer
Replied on May 17, 2009
There is an access panel in the floor of the trunk to get to the pump.Release fuel presure by depressing the schrader valve on the engine(fuel rail) with key off, this will let out the pressure.Once you removehtepanel, you may need special release tools to get the fuel lines off the tank unit.The release tools are available at any auto parts store. I do strongly suggest using an A/C Delco pump, they are a little more but work much better