Roadwheel check (Every 12 000 miles or 12 months)

Check the wheel rims for distortion, damage and excessive run-out. Also make sure that the balance weights are secure with no obvious signs that any are missing.

Check the torque of the wheel bolts.

    See also:

    Compression test
    1 When engine performance is poor, or if misfiring occurs which cannot be attributed to the ignition or fuel system, a compression test can provide diagnostic clues. If the test is performed regul ...

    Throttle body - removal and refitting
    Note: A tachometer and an exhaust gas analyser will be required to check the idle mixture on completion. A new gasket must be used when refitting the throttle body. 2.0 litre SOHC models 1 Discon ...

    Front foglamps - removal and refitting
    1 Disconnect the battery negative lead. Models up to 1987 2 Remove the relevant front direction indicator lamp unit. 3 Release the retaining catch on the inside edge of the lamp, then withdraw th ...