Work in the engine compartment

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.

In reverse order
Vacuum pump and test the system. See Refrigerant, draining

Fill the system with refrigerant. Check for leaks. See Refrigerant, draining .

Install the battery lead. See Battery, replacing .