Engine without gas operation
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.
Remove the fuse. See Removing the fuse .
Close the valves of the rear tank. See Closing the rear gas tank valve . Close the valves of the front tanks. See Closing the front gas tank valve .
CAUTION:
Remove the connection outdoors.
Detach the regulator connection just enough that any gas starts to hiss out.