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:
NISSAN Vehicle Immobilizer System
The NISSAN Vehicle Immobilizer System will not
allow the engine to start without the use of the
registered key.
If the engine fails to start using the registered
key, it may be due to interfere ...
Belt warning for the driver and front passenger
Regardless of whether the driver and front passenger have fastened their seat
belts already, the seat belt warning
lamp lights up for 6 seconds after every engine start. It then goes out if the d ...
Fuel octane rating
This octane rating is the average of the
Research Octane and Motor Octane
numbers and is commonly referred to as
the Anti Knock Index (AKI).
Using a gasoline with a lower octane
rating can ca ...