Leak Tracing With An Electronic Leak Tracer Using Refrigerant As A Tracing Agent: Preparations
WARNING: This page is about a different car, the 2002 Volvo C70, 2001 Volvo C70, 2000 Volvo C70, 1999 Volvo C70, and 1998 Volvo C70. However, it is still accessible from the selected car via links, so may be relevant.
NOTE:
The engine must always be switched off when leak tracing.
An electronic leak tracer can be used if there is still refrigerant in the climate control system.
If the climate control system is empty and a visual or physical test has not identified the leak.