MAINTAININGYOURVEHICLE
275
EngineOilFilterSelection
Special tools are required to properly measure tension
andtorestorebelttensiontofactoryspecifications.Also,
check belt routing to make sure there is no interference
betweenthebeltsandotherenginecomponents.
All of the manufacturer’s engines have a full-flow type
disposableoilfilter.Useafilterofthistypeforreplace-
ment.Thequalityofreplacementfiltersvariesconsider-
ably. Only high quality filters should be used to assure
mostefficientservice.Moparengineoilfiltersarehigh
qualityoilfiltersandarerecommended.
SparkPlugs
Spark plugs must fire properly to assure engine perfor-
mance and emission control. New plugs should be in-
stalledatthemileagespecifiedintheappropriatemain-
tenancechart.Theentiresetshouldbereplacedifthereis
anymalfunctionduetoafaultysparkplug.
DriveBelts—CheckConditionandTension
At the mileage shown in the appropriate “Maintenance
Schedule,”checkalldrivebeltsforconditionandproper
tension. Improper belt tension can cause belt slippage
andfailure.
Refertothe“VehicleEmissionControlInformation”label
intheenginecompartmentforsparkpluginformation.
7
Inspect the drive belt for evidence of cuts, cracks, or
glazingandreplacethemifthereisanysignofdamage
which could result in belt failure. If adjustment is re-
quired, adjust the belts according to the specifications
andproceduresshownintheServiceManual.
CatalyticConverter
Thecatalyticconverterrequirestheuseofunleadedfuel
only.Leadedgasolinewilldestroytheeffectivenessofthe
converterasanemissioncontroldevice.
| Categories | Jeep Manuals, Jeep Wrangler Manuals |
|---|---|
| Model Year | 2006 |
| Download File |
|
| Document File Type | |
| Copyright | Attribution Non-commercial |
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