Jeep Liberty: Fuel System Cautions
CAUTION!
Use the following guidelines to maintain your vehicle’s
performance:
• The use of leaded gas is prohibited by Federal law.
Using leaded gasoline can impair engine performance, and damage the emission control system.
• An out-of-tune engine, or certain fuel or ignition malfunctions, can cause the catalytic converter to overheat. If you notice a pungent burning odor or some light smoke, your engine may be out of tune or malfunctioning and may require immediate service. Contact your authorized dealer for service assistance.
• The use of fuel additives, which are now being sold as octane enhancers, is not recommended.
Most of these products contain high concentrations of methanol. Fuel system damage or vehicle performance problems resulting from the use of such fuels or additives is not the responsibility of the manufacturer.
NOTE: Intentional tampering with emissions control systems can result in civil penalties being assessed against you.
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 is not needed under normal conditions and they would ...Carbon Monoxide Warnings
WARNING! Carbon monoxide (CO) in exhaust gases is deadly. Follow the precautions below to prevent carbon monoxide poisoning. • Do not inhale exhaust gases. They contain carbon monoxide, a co ...See also:
Cargo and dome lamp
Rear cargo lamp equipped with an
ON/OFF/DOOR control will light
when:
• the doors are closed and the
control is in the ON position.
• the control is in the DOOR
position and any door is op ...
Trailer hitches
Never drill the frame or under-body
of your vehicle to install a commercial
trailer hitch. If you do, dangerous
exhaust gas, water or mud may
enter the passenger compartment
through the ...
FM/AM selection
Push the “FM/AM” button when the radio
is off to turn on the radio.
Push the “FM/AM” button when the radio
is on to select the reception.
Each brief press of the “FM/AM” button
c ...