Modification of auxiliary heater: Background
WARNING: This page is about a different car, the 2001 Volvo S80, 2000 Volvo S80, and 1999 Volvo S80. However, it is still accessible from the selected car via links, so may be relevant.
All old fuel heaters until 2001 week 39 , see chassis number list, are discontinued as spare parts and are replaced by the latest version, which requires modification when replacing.