Gas tank, draining when there are problems with the solenoid valve
WARNING: This page does not describe the selected car, but rather 8 other vehicles, including the 2006 Volvo S80, 2005 Volvo S80, 2004 Volvo S80, 2003 Volvo S80, and 2002 Volvo S80. However, it is still accessible from the selected car via links, so may be relevant.
If the solenoid valve cannot be opened due to corrosion or for any other reason, the tank must be removed from the car.
Remove the tank. See Replacing the gas tank .