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MAINTAINING YOUR VEHICLE
MAINTENANCE PROCEDURES
check the engine oil level is abou t 5 minu tes after a fully
warm ed engine is shu t off or before starting the engine
after it has sat overnight.
The pages that follow contain the req uired maintenance
services determ ined by the engineers who designed you r
vehicle.
Checking the oil while the vehicle is on level grou nd will
improve the accuracy of the oil level read ings. Maintain
the oil level in the SAFE level range. Adding 1 U.S. Quart
(0.95L) of oil when the level is at the bottom of the SAFE
range will resu lt in the level being at the top of the SAFE
range.
Besides the maintenance item s for which there are fixed
maintenance intervals, there are other item s that shou ld
operate satisfactorily withou t period ic maintenance.
However, if a malfunction of these item s does occur, it
could adversely affect the engine or vehicle perform ance.
These item s shou ld be insp ected if a malfunction is
observed or suspected .
CAUTIO N!
Engine Oil
Overfillin g or underfillin g the cran kcase will cause
aeration or loss of oil pressu re. This could damage
you r engin e.
Checking Oil Level
To assu re prop er engine lubrication, the engine oil must
be maintained at the correct level. Check the oil level at
regu lar intervals, such as every fuel stop . The best time to
Product Specification
Categories | Jeep Grand Cherokee Manuals, Jeep Manuals |
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Model Year | 2008 |
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Document File Type | |
Copyright | Attribution Non-commercial |