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The best time to check the engine oil level is about 5
minutes after a fully warmed engine is shut off, or before
starting the engine after it has sat overnight.
Checking the oil while the vehicle is on level ground will
improve the accuracy of the oil level readings. Maintain
the oil level between the ADD and SAFE markings on the
dipstick. Adding 1 U.S. Quart (0.95L) of oil when the
reading is at the ADD mark will result in a SAFE reading
on these engines.
CAUTION!
Overfilling or underfilling the crankcase will cause
aeration or loss of oil pressure. This could damage
your engine.
Change Engine Oil
Road conditions as well as your kind of driving affect the
interval at which your oil should be changed. Check the
following to determine if any apply to you:
•
Day or night temperatures are below 32°F (0°C)
•
Stop and go driving
•
Extensive engine idling
•
Driving in dusty conditions
•
Short trip driving of less than 10 miles (16.2 km)
254
MAINTAINING YOUR VEHICLE
Summary of Contents for 2005 Wrangler
Page 2: ......
Page 10: ......
Page 141: ...INSTRUMENT PANEL AND INTERIOR CONTROLS UNDERSTANDING YOUR INSTRUMENT PANEL 141 4 ...
Page 142: ...INSTRUMENT CLUSTER 142 UNDERSTANDING YOUR INSTRUMENT PANEL ...
Page 214: ...214 STARTING AND OPERATING ...
Page 231: ...STARTING AND OPERATING 231 5 ...
Page 248: ...2 4L ENGINE 248 MAINTAINING YOUR VEHICLE ...
Page 249: ...4 0L ENGINE MAINTAINING YOUR VEHICLE 249 7 ...
Page 326: ...U S ONLY 326 IF YOU NEED CONSUMER ASSISTANCE ...
Page 330: ......
Page 331: ...INDEX 10 ...
Page 347: ...NOTES ...
Page 348: ...NOTES ...
Page 349: ...NOTES ...
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Page 352: ...NOTES ...