Parking heaters 912-B and 912-D

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.

Fig 1: Identifying Engine Coolant Heater

Courtesy of VOLVO CARS OF NORTH AMERICA.

The engine coolant heater is located inside the front fender, in front of the front left wheel arch.

Fig 2: Engine Coolant Heater Components (1 Of 2)

Courtesy of VOLVO CARS OF NORTH AMERICA.

Components:

Control module
Fan shroud
Heat exchanger
Fuel pump (FP) (in front of the fuel tank)
Water pump.

Fig 3: Engine Coolant Heater Components (2 Of 2)

Courtesy of VOLVO CARS OF NORTH AMERICA.

Components on the engine coolant heater

Coolant temperature sensor
Flame sensor
Overheat protection thermostat
Glow plugs.