MAINTAINING YOUR VEHICLE
397
Syn thetic Engin e Oils
environm ent. Contact you r local authorized dealer, ser-
vice station, or governm ental agency for advice on how
and where used oil and oil filters can be safely discard ed
in you r area.
You may use synthetic engine oils provid ed the recom -
mend ed oil quality requ irem ents are met, and the recom -
mend ed maintenance intervals for oil and filter changes
are follow ed.
Engin e Oil Filter
Materials Added to Engin e Oils
The engine oil filter shou ld be rep laced with a new filter
at every oil change.
The manu factu rer stron gly recom mends against the ad-
dition of any additives (other than leak detection dyes) to
the engine oil. Engine oil is an engineered prod uct and
it’s perform ance may be impaired by supplemental ad-
ditives.
Engin e Oil Filter Selection
The manu factu rer’s engines have a full-flow typ e dispos-
able oil filter. Use a filter of this typ e for rep lacem ent. The
quality of rep lacem ent filters varies consid erably. Only
high quality filters shou ld be used to assu re most efficient 7
service. Mop ar engine oil filters are high quality oil
filters and are recom mend ed.
Disp osin g of Used Engin e Oil and Oil Filters
Care shou ld be taken in disposing of used engine oil and
oil filters from you r vehicle. Used oil and oil filters,
ind iscrim inately discard ed, can present a problem to the
| Categories | Jeep Grand Cherokee Manuals, Jeep Manuals |
|---|---|
| Model Year | 2008 |
| Download File |
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| Document File Type | |
| Copyright | Attribution Non-commercial |
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