MAINTAINING YOUR VEHICLE
CONTENTS
Ⅵ Engine Compartment – 3.7L ...............348
Ⅵ Engine Compartment – 4.0L ...............349
Ⅵ Onboard Diagnostic System — OBD II ........350
▫ Loose Fuel Filler Cap Message ............351
Ⅵ Emissions Inspection And Maintenance
Programs ............................351
Ⅵ Replacement Parts ......................353
Ⅵ Dealer Service .........................353
Ⅵ Maintenance Procedures ..................354
▫ Engine Oil ..........................354
▫ Drive Belts — Check Condition And Tension . .358
▫ Spark Plugs .........................358
▫ Catalytic Converter ....................359
▫ Crankcase Emission Control System ........361
▫ Fuel Filter ..........................361
▫ Engine Air Cleaner Filter ................361
▫ Maintenance-Free Battery ................362
▫ Air Conditioner Maintenance .............362
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