Fuel System Cautions
CAUTION!
Follow these 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 emissions 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 the emissions control system can result in civil penalties being assessed against you.
See also:
Drain
First remove the fill plug (B), then the drain plug (C). The recommended tightening
torque for the drain and fill plugs is 15 to 25 ft lbs (20 to 34 N·m).
CAUTION!
When replacing the plugs, do no ...
Required Maintenance Intervals
Refer to the Maintenance Schedules on the following
pages for the required maintenance intervals.
WARNING!
• You can be badly injured working on ...
Soft Top — Four-Door Models
Please visit the owner’s section of Jeep.com for instructional videos.
CAUTION!
The soft top is not designed to carry any additional loads such as roof racks, spare
tires, building, hunting, or ...


