See also:

Air filter maintenance
Refer to the scheduled maintenance guide for the appropriate intervals for changing the air filter element. When changing the air filter element, use only the Motorcraft air filter element listed ...

Engine Coolant Temperature (ECT) sensor - removal and refitting
Removal 1 The sensor is screwed into the cylinder block below the inlet manifold. 2 Disconnect the battery negative lead. 3 Drain the cooling system as described in Chapter 1. 4 Disconnect the s ...

Fuel level sender unit - removal and refitting
Caution: Refer to the precautions in Section 1 before proceeding. A new seal must be used when refitting the sender unit. Saloon, Hatchback and Estate models All models except 2.0 litre DOHC 1 ...