Cooling, heating and ventilation systems
The cooling system is of the pressurised pump-assisted thermo-syphon type. The system consists of the radiator, water pump, thermostat, electric cooling fan, expansion tank and associated hoses.
See also:
Ford Sierra Service and Repair Manual
Introduction to the Ford Sierra
The Ford Sierra was first introduced in late 1982 with the option of
seven different engines and four different trim levels. This manual
covers the four cylinder in- ...
Spark plug renewal - RS Turbo models (Every 6000 miles or 6
months)
1 The correct functioning of the spark plugs is
vital for the correct running and efficiency of
the engine. It is essential that the plugs fitted
are appropriate for the engine, and the
suitable t ...
Fluid leak check (Every 6000 miles (10 000 km) or 6 months)
1 Visually inspect the engine joint faces,
gaskets and seals for any signs of water or oil
leaks. Pay particular attention to the areas
around the rocker cover, cylinder head, oil
filter and sump ...
