MAINTAINING YOUR VEHICLE
CONTENTS
m 4.0L Engine ...........................251
m 4.7L/4.7 HO Engine .....................252
m Onboard Diagnostic System — OBD II ........253
m Emissions Inspection And Maintenance
Programs ............................254
m Replacement Parts ......................255
m Dealer Service .........................255
m Maintenance Procedures ..................256
▫ Engine Oil ..........................256
▫ Drive Belts - Check Condition And Tension . . .261
▫ Spark Plugs .........................261
▫ Catalytic Converter ....................261
▫ Crankcase Emission Control System ........263
▫ Fuel Filter ..........................263
▫ Air Cleaner Filter .....................264
▫ Maintenance-Free Battery ................264
▫ Air Conditioner Maintenance .............265
▫ Power Steering Fluid Check ..............266
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