Chrysler 2007 PT Cruiser Convertible - Manual (Page 318)

wear should be corrected before rotating. The suggested
rotation method is the “forward-cross” shown in the
diagram. FUEL REQUIREMENTS
2.4L Standard Engine and 2.4L Standard Turbo
Engine
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 not
recommended. The use of premium gaso-
line will provide no benefit over high quality regular
gasolines, and in some circumstances, may result in
poorer performance.
318 STARTING AND OPERATING