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:

    Unlocking and locking the doors using keyless entry
    To unlock the driver’s door, enter the factory set 5-digit code or your personal code. Each number must be pressed within five seconds of each other. The interior lamps will illuminate. Note: If ...

    Anti-scan feature
    If the wrong code has been entered seven times (35 consecutive button presses), the keypad will go into an anti-scan mode. This mode disables the keypad for one minute and the keypad lamp will fla ...

    Cabin air filter
    Your vehicle is equipped with a cabin air filter, located behind the glove box. The particulate air filtration system is designed to reduce the concentration of airborne particles such as dust, sp ...