Introduction
Jeep Liberty / Jeep Liberty Owners Manual / Introduction
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Materials Added To Fuel
All gasoline sold in the United States is required to contain effective detergent
additives. Use of additional detergents or other additives are not needed under
normal conditions and would result ...
Extreme Cold Weather (Below –20°F Or 29°C)
To ensure reliable starting at these temperatures, use of
an externally powered electric engine block heater (available
from your authorized dealer) is recommended. ...
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 “Maintenance Schedule” for further information.
NOTE: Under no circu ...


