When you do not tow a trailer

- Remove the ball mount from the hitch receiver tube and insert the receiver cover onto the hitch receiver tube.

- Place the dust cap over the four-pin connector of the hitch wire harness to protect against possible damage.

- Occasionally lubricate terminals of the four-pin connector using terminal grease.

    See also:

    Airflow selection
    Airflow selection ...

    Synthetic oil
    You should use synthetic engine oil that meets the same requirements given for conventional engine oil. When using synthetic oil, you must use oil of the same classification, viscosity and grade shown ...

    Refrigerant for your climate control system
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