Checking the Coolant
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.
- The overheat protection thermostat has been deployed
- Check that the engine coolant level is correct. Check that there are no air pockets in the heater or the heater hoses. If necessary bleed the heater circuit so that circulation is not restricted or affected. See Bleeding the Heater Coolant System
- Connect the control module. Check the function of the heater.