Before starting work on the expansion 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.
WARNING:
Follow the safety instructions for work on air conditioning (A/C) systems. See Refrigerant, safety regulations
.
NOTE:
Read the instructions covering slow and quick leaks. See Oil in the A/C system
NOTE:
Always plug the pipes and connections when working on the climate control system.