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 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:
Engineering
The all-new 2008 Jeep Liberty offers a balance of off-road capability and
on-road refinement.
All-new independent front suspension, all-new five-link rear suspension, and
a power rack-and-pinion ...
Fluid Level Check – Brake Master Cylinder
The fluid level of the master cylinder should be checked
when performing under the hood service, or immediately
if the brake system warning lamp indicates system
failure.
The brake master cylin ...
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 ...


