2008 Cadillac DTS Windshield Washer Hose

You may remove the washer hose from the large hole behind the right front headlamp assembly.

The procedure is to open the hood, disconnect the washer hose at the passenger side windshield washer solvent heater assembly, remove the surge tank fasteners and reposition the tank as necessary, disconnect the washer hose retention clips from the right-hand wheelhouse panel, next remove the right front wheelhouse liner, remove the washer hose from the washer pump spout, and drain the washer solvent into a suitable container, disconnect the hose from the washer container, and remove the washer hose from the large hole in behind the right front headlamp assembly.