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

You may use synthetic engine oils provided the recommended oil quality requirements are met, and the recommended maintenance intervals for oil and filter changes are followed.

    Engine Oil Viscosity
    SAE 5W-20 engine oil is recommended for all operating temperatures. This engine oil improves low temperature starting and vehicle fuel economy. The engine oil filler cap also shows the recommend ...

    Materials Added To Engine Oil
    Do not add any supplemental additives, other than leak detection dyes, to your engine oil. Engine oil is an engineered product and its performance may be impaired by supplemental additives. ...

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    Engine starting: manual transmission
    Note: Do not press the accelerator pedal when starting the engine. 1. A valid Smart Key must be inside the vehicle. 2. Fully depress the clutch pedal. 3. Press and release the start button. For ...

    Rear-view mirror (manual anti-glare)
    X anti-glare mode: flick anti-glare switch 1 forwards or back. ...

    To Load a Disc
    The in-dash disc player is behind the navigation screen. To use the disc player, press the OPEN button beside the screen. The screen folds back, and the disc slot appears. Insert a di ...