Working with the engine on

Working with the engine on  - Precautions when servicing your vehicle - Maintenance and Specifications - Lincoln MKZ Owners Manual - Lincoln MKZ

WARNING: To reduce the risk of vehicle damage and/or personal burn injuries, do not start your engine with the air cleaner removed and do not remove it while the engine is running.

1. Set the parking brake and shift to P (Park).

2. Block the wheels.

    See also:

    Panoramic roof deflector (if equipped)
    Vacuum the wind deflector cloth to remove insects & loose dirt. Clean with Motorcraft Professional Strength Carpet & Upholstery Cleaner (ZC-54). ...

    Replacing front parking lamp/turn signal bulb
    For driver side replacement of the front parking lamp/turn signal bulb, do the following: WARNING: To reduce the risk of vehicle damage and/or personal burn injuries do not start your engine ...

    Compass calibration adjustment
    Perform compass calibration in an open area free from steel structures and high voltage lines. For optimum calibration, turn off all electrical accessories (heater/air conditioning, wipers, etc.) ...