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. ...

    See also:

    Adjusting the front seat shoulder belt anchor height
    Adjusting the front seat shoulder belt anchor height The shoulder belt anchor height should be adjusted to the position best suited for the driver/front passenger. Always adjust the anchor he ...

    Making a phone call by saying name
    1. Select the top menu (phone menu). 2. Press the talk switch . 3. Say “DIAL BY NAME”. 4. Press the talk switch again. 5. Say the desired name (voice tag) to be called. 6. Select the “DI ...

    Securing the vehicle to prevent it from rolling away
    WARNING Only jack up the vehicle on level ground or on slight inclines/declines. The vehicle could otherwise fall off the jack and injure you or others. If your vehicle is equipped with a whe ...