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:

    60/40 Split Folding Rear Seat With Fold-Flat Feature
    To provide additional storage area, each rear seat can be folded flat. This allows for extended cargo space and still maintains some rear seating room. NOTE: Prior to folding the rear seat, it ma ...

    Cargo management system (if equipped)
    The cargo management system consists of two storage compartments located in the floor of the rear cargo area. The larger, rearward, compartment is for customer storage. To open, lift the lid with ...

    Climate controls
    The Air Conditioning and Heating System is designed to make you comfortable in all types of weather. Manual Heating and Air Conditioning The Manual Temperature Controls consist of a series of ...