Jeep Liberty: Change Engine Oil
The oil change indicator system will remind you that it is time to take your vehicle in for scheduled maintenance.
Refer to the “Maintenance Schedule” for further information.
NOTE: Under no circumstances should oil change intervals exceed 8,000 miles (13 000 km) or six months, whichever occurs first.
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 ...
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 ...
See also:
Automatic relocking
If the doors are unlocked, the locks will automatically
reengage (re-lock) and the alarm will
rearm after 2 minutes unless a door or the tailgate
has been opened. ...
Spark Plugs
Spark Plugs
Spark Plugs
You should inspect spark plugs periodically for carbon deposits. When carbon
accumulates on a spark plug, a strong spark may not be produced. Remove carbon deposits
wit ...
