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.

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Inner gutter weatherstrip (Saloon, Hatchback and Estate models) - removal and refitting
Removal 1 Open both the front and rear doors to expose the relevant weatherstrip. 2 Carefully pull the weatherstrip from the base of the front pillar, taking care to release the flap which is stu ...

Throttle valve control motor (1.6 and 1.8 litre (R6A type) CVH) - removal and refitting
1.6 litre 1 Disconnect the battery negative lead. 2 Remove the air cleaner. 3 Disconnect the wiring connectors from the throttle valve control motor, and the throttle position sensor, pulling on ...

Mixture adjustment check (Every 6000 miles (10 000 km) or 6 months)
Caution: Refer to the precautions in Section 1, Chapter 4, Part A or B (as applicable), before proceeding. Before carrying out any carburettor adjustments, ensure that the ignition timing and sp ...