See also:

Cooling System – Drain, Flush, And Refill
If the engine coolant (antifreeze) is dirty and contains a considerable amount of sediment, clean and flush with reliable cooling system cleaner. Follow with a thorough rinsing to remove all dep ...

Rear Door Removal (Four-Door Models)
WARNING! Do not drive your vehicle on public roads with the doors removed as you will lose the protection that they can provide. This procedure is furnished for use during off-road operation only ...

Winter Operation
Use of the air Recirculation mode during winter months is not recommended because it may cause window fogging. ...