diagram JEEP PATRIOT 2007 1.G Owners Manual

wear should be corrected before rotating. The suggested
rotation method is the ªforward-crossº shown in the
diagram.
FUEL REQUIREMENTS
GASOLINE ENGINES
Your vehicle is designed to meet all emis-
sion regulations and provide excellent fuel
economy when using high quality regular
unleaded gasoline with an octane rating of
87. The use of premium gasoline is notrecommended. The use of premium gasoline will provide
no benefit over high quality regular gasolines, and in
some circumstances, may result in poorer performance.
Light spark knock at low engine speeds is not harmful to
your engine. However, continued heavy spark knock at
high speeds can cause damage and immediate service is
required.
Poor quality gasoline can cause problems such as hard
starting, stalling and hesitations. If you experience these
symptoms, try another brand of gasoline (with the ap-
propriate octane rating for your engine) before consider-
ing service for the vehicle.
Reformulated Gasoline
Many areas of the country require the use of cleaner
burning gasoline referred to as ªReformulated Gasolineº.
STARTING AND OPERATING 303
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²Diagnostic Procedure Manuals.
Filled with diagrams, charts and detailed illustrations,
these practical manuals make it easy for students and
technicians to find and fix problems on computer-
controlled vehicle systems and features. They show
exactly how to find and correct problems the first time,
using step-by-step troubleshooting and driveability
procedures, proven diagnostic tests and a complete list
of all tools and equipment.
²Owner's Manuals.
These manuals have been prepared with the assistance
of service and engineering specialists to acquaint you
with specific Chrysler group vehicles. Included are
starting, operating, emergency and maintenance pro-
cedures as well as specifications, capabilities and
safety tips.Call Toll Free at:
²1±800±890±4038 (U.S.)
²1±800±387±1143 (Canada)
Or
Visit us on the World Wide Web at:
²www.techauthority.daimlerchrysler.com
²www.daimlerchrysler.ca/manuals
DEPARTMENT OF TRANSPORTATION UNIFORM
TIRE QUALITY GRADES
The following describes the tire grading categories estab-
lished by the National highway Traffic Safety Adminis-
tration. The specific grade rating assigned by the tire's
manufacturer in each category is shown on the sidewall
of the tires on your car.
IF YOU NEED CONSUMER ASSISTANCE 417
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