Jeep Liberty: 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.
Engine Oil Selection
For best performance and maximum protection under all
types of operating conditions, the manufacturer recommends
engine oils that are API Certified and meet the
requirements of Chrysler Material ...
Engine Oil Viscosity
SAE 5W-20 engine oil is recommended for all operating
temperatures. This engine oil improves low temperature
starting and vehicle fuel economy. The engine oil filler
cap also shows the recommend ...
See also:
Exhaust System
The best protection against carbon monoxide entry into
the vehicle body is a properly maintained engine exhaust
system.
If you notice a change in the sound of the exhaust system;
or if the exha ...
Set speed dial
1. Select the “SET SPD DIAL”/“SET
SPEED DIAL” menu.
2. Select the phone number by operating
the “TUNE/TRACK/CH” dial/by pressing
the talk
switch and saying the voice
tag.
3. Se ...
Behavior with key lock-in prevention function non-operational
- If the lock lever is turned to the rear
(“LOCK”) position with the driver’s door
open and the driver’s door is then closed
with the lock lever in that position, the
driver’s door i ...
