Jeep Liberty: Engine Oil Filter - Maintenance Procedures - Maintaining Your Vehicle - Jeep Liberty Owner's ManualJeep Liberty: Engine Oil Filter

The engine oil filter should be replaced with a new filter at every engine oil change.

NOTE: For best access to the oil filter, a drive on hoist should be used instead of a chassis hoist (3.7L Only).

Engine Oil Filter Selection

All of this manufacturer’s engines have a full-flow type disposable oil filter. Use a filter of this type for replacement.

The quality of replacement filters varies considerably.

Only high-quality filters should be used to assure most efficient service. MOPAR engine oil filters are high-quality oil filters and are recommended.

    Disposing Of Used Engine Oil And Oil Filters
    Care should be taken in disposing of used engine oil and oil filters from your vehicle. Used oil and oil filters, indiscriminately discarded, can present a problem to the environment. Contact yo ...

    Engine Air Cleaner Filter
    Refer to the “Maintenance Schedule” for the proper maintenance intervals. NOTE: Be sure to follow the “dusty or off-road conditions” maintenance interval if applicable. WARNING! The ai ...

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    To Disarm The System
    Either press the UNLOCK button on the RKE transmitter or insert a valid Sentry Key into the ignition lock cylinder and turn the key to the ON/RUN position. NOTE: • Unlocking the doors with th ...

    Parking in cold weather
    Do not use the parking brake when parking for long periods in cold weather since it could freeze in that position. Instead, observe the following. 1. Place the shift lever in the “1” or “R ...

    Cleaning the sensors
    When washing the vehicle do not aim high pressure water jets directly at the sensors. Do not use abrasive materials or hard/sharp objects to clean the sensors. Only use approved vehicle shampo ...