MAINTAINING YOUR VEHICLE
CONTENTS
Ⅵ Engine Compartment 3.7L V6 ..............302
Ⅵ Engine Compartment 4.7L/4.7HO V-8 ........303
Ⅵ Onboard Diagnostic System — OBD II ........304
▫ Loose Fuel Filler Cap Message ............304
Ⅵ Emissions Inspection And Maintenance
Programs ............................305
Ⅵ Replacement Parts ......................306
Ⅵ Dealer Service .........................307
Ⅵ Maintenance Procedures ..................307
▫ Engine Oil ..........................307
▫ Engine Oil Filter ......................311
▫ Drive Belts — Check Condition And
Tensioner ...........................312
▫ Spark Plugs .........................312
▫ Engine Air Cleaner Filter ................313
▫ Engine Fuel Filter .....................313
▫ Catalytic Converter ....................313
▫ Maintenance-Free Battery ................315
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