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:
Tpms inflation pressure compensation
If your vehicle is fitted with 18, 19 or 20 inch
wheels with TPMS, they can be replaced with
17 inch wheels with TPMS, so enabling the use
of snow chains or traction devices.
Tyre pressures of veh ...
Introduction
Two remote keys or optional Personal Car
Communicators (PCC) are provided with your
vehicle. They enable you to unlock the doors
and tailgate, and also function as ignition keys
to start the v ...
Brake fluid
■ Checking fluid level
The brake fluid level should be
between the “MAX” and “MIN”
lines on the tank.
Make sure to check the fluid type and prepare the necessary items.
■ Ad ...