Engine Oil Selection
For best performance and maximum protection for all
engines under all types of operating conditions, the
manufacturer recommends engine oils that are API Cer-
tified and meet the requirements of DaimlerChrysler
Material Standard MS-6395.
American Petroleum Institute (API) Engine Oil
Identification Symbol
This symbol means that the oil has
been certified by the American
Petroleum Institute (API). The
manufacturer only recommends
API Certified engine oils.
Engine Oil Viscosity Chart
The proper SAE viscosity grade of engine oil should be
selected based on the following recommendation and be
within the operating temperature shown in the engine oil
viscosity chart.
2.4L Engines
230
MAINTAINING YOUR VEHICLE
Summary of Contents for 2004 Wrangler
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Page 114: ...INSTRUMENT PANEL AND INTERIOR CONTROLS 114 UNDERSTANDING YOUR INSTRUMENT PANEL ...
Page 115: ...INSTRUMENT CLUSTER UNDERSTANDING YOUR INSTRUMENT PANEL 115 4 ...
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Page 190: ...190 STARTING AND OPERATING ...
Page 204: ...204 STARTING AND OPERATING ...
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Page 223: ...2 4L ENGINE MAINTAINING YOUR VEHICLE 223 7 ...
Page 224: ...4 0L ENGINE 224 MAINTAINING YOUR VEHICLE ...
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Page 287: ...INDEX 10 ...