American Petroleum Institute (API) Engine Oil Identification Symbol

Chrysler 300 / Chrysler 300 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:

    Engine Oil Filter
    The engine oil filter should be replaced with a new filter at every engine oil change. Engine Oil Filter Selection The manufacturer’s engines have a full-flow type oil filter. Use a filter of ...

    Loose Fuel Filler Cap Message
    If the vehicle diagnostic system determines that the fuel filler cap is loose, improperly installed, or damaged, a “gASCAP” message will display in the odometer or a “CHECK GASCAP” messa ...

    Maintenance
    If you operate the vehicle using E-85 fuel, follow the maintenance schedule section of this manual. CAUTION! Do not use ethanol mixture greater than 85% in your vehicle. It will cause difficulty ...