American Petroleum Institute (API) Engine Oil Identification Symbol

Jeep Grand Cherokee / Jeep Grand Cherokee Owners Manual / Maintaining your vehicle / Maintenance Procedures / Engine Oil / American Petroleum Institute (API) Engine Oil Identification Symbol

This symbol means that the oil has

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 flushes in your engine oil as the chemicals can damage your engine. Such damage is not covered by the New Vehicle Limited Warranty.

    See also:

    Introduction
    Congratulations on selecting your new Chrysler Group LLC vehicle. Be assured that it represents precision workmanship, distinctive styling, and high quality - all essentials that are traditional ...

    Far End Audio Performance
    • Audio quality is maximized under: • low-to-medium blower setting, • low-to-medium vehicle speed, • low road noise, • smooth road surface, • fully closed windows, • dry weat ...

    Activating Adaptive Cruise Control (ACC)
    You can only activate ACC if the vehicle speed is above 20 mph (32 km/h). When the system is turned on and in the READY state, the Electronic Vehicle Information Center (EVIC) displays “Adapt ...