See also:

Checking Oil Level
To assure proper engine lubrication, the engine oil must be maintained at the correct level. Check the oil level at regular intervals, such as every fuel stop. The best time to check the engine ...

Recreational Towing – Quadra–Trac II / Quadra–Drive II Four-Wheel Drive Models .
The transfer case must be shifted into NEUTRAL (N) and the transmission must be placed in PARK for recreational towing. The NEUTRAL (N) selection button is adjacent to the transfer case selector ...

American Petroleum Institute (API) Engine Oil Identification Symbol
This symbol means that the oil has been certified by the American Petroleum Institute (API). The manufacturer only recommends API Certified engine oils. CAUTION! Do not use chemical flush ...