440
MAINTAININGYOURVEHICLE
starting and vehicle fuel economy. The engine oil filler DisposingofUsedEngineOilandOilFilters
capalsoshowstherecommendedengineoilviscosityfor Careshouldbetakenindisposingofusedengineoiland
your engine. For information on engine oil filler cap oil filters from your vehicle. Used oil and oil filters,
location,referto“EngineCompartment”in“Maintaining indiscriminatelydiscarded,canpresentaproblemtothe
YourVehicle”forfurtherinformation.
environment. Contact your authorized dealer, service
station,orgovernmentalagencyforadviceonhowand
whereusedoilandoilfilterscanbesafelydiscardedin
yourarea.
Lubricants which do not have both the engine oil certi-
ficationmarkandthecorrectSAEviscositygradenum-
bershouldnotbeused.
EngineOilFilter
Theengineoilfiltershouldbereplacedwithanewfilter
ateveryengineoilchange.
SyntheticEngineOils
You may use synthetic engine oils provided the recom-
mendedoilqualityrequirementsaremet,andtherecom-
mendedmaintenanceintervalsforoilandfilterchanges NOTE: Forbestaccesstotheoilfilter,adriveonhoist
arefollowed.
shouldbeusedinsteadofachassishoist(3.7LOnly).
MaterialsAddedtoEngineOil
EngineOilFilterSelection
Donotaddanysupplementaladditives,otherthanleak Allofthismanufacturer’sengineshaveafull-flowtype
detection dyes, to your engine oil. Engine oil is an disposableoilfilter.Useafilterofthistypeforreplace-
engineered product and its performance may be im- ment.Thequalityofreplacementfiltersvariesconsider-
pairedbysupplementaladditives.
ably. Only high-quality filters should be used to assure
| Categories | Jeep Liberty Manuals, Jeep Manuals |
|---|---|
| Model Year | 2011 |
| Download File |
|
| Document File Type | |
| Copyright | Attribution Non-commercial |
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