Manifolds, exhaust and emission control systems

All models utilise a light alloy inlet manifold which on carburettor models is coolant heated to improve the atomisation of the fuel/air mixture.

The exhaust manifold is of cast iron construction and incorporates a heated air box as part of the air inlet system on carburettor models.

See also:

Radiator grille - removal and refitting
Pre-1988 models Removal 1 The grille is held in position by four spring clips (see illustration). 10.1 Radiator grille spring clip - pre-1988 models 2 Once these clips are released, the grille ...

Road test (Every 12 000 miles or 12 months)
Instruments and electrical equipment 1 Check the operation of all instruments and electrical equipment. 2 Make sure that all instruments read correctly, and switch on all electrical equipment in ...

Suspension and steering check (Every 6000 miles or 6 months)
Front suspension and steering check 1 Raise the front of the vehicle, and securely support it on axle stands (see “Jacking and Vehicle Support”). 2 Visually inspect the balljoint dust covers and ...