Engine Air Cleaner Filter; Maintenance-Free Battery - Jeep 2009 Liberty Owner's Manual

414 MAINTAINING YOUR VEHICLE

Engine Air Cleaner Filter

Refer to the "Maintenance Schedule" in Section 8 for
proper maintenance intervals.
NOTE: Be sure to follow the "dusty or off-road condi-
tions" maintenance interval if applicable.
WARNING!
The air induction system (air cleaner, hoses, etc.) can
provide a measure of protection in the case of engine
backfire. Do not remove the air induction system (air
cleaner, hoses, etc.) unless such removal is necessary
for repair or maintenance. Make sure that no one is
near the engine compartment before starting the
vehicle with the air induction system (air cleaner,
hoses, etc.) removed. Failure to do so can result in
serious personal injury.
Engine Air Cleaner Filter Selection
The quality of replacement engine air cleaner filters
varies considerably. Only high quality filters should be
used to assure most efficient service. MOPAR engine air
cleaner filters are a high quality filter and are
recommended.

Maintenance-Free Battery

The top of the maintenance-free battery is permanently
sealed. You will never have to add water, nor is periodic
maintenance required.