MAINTAINING YOUR VEHICLE
CONTENTS
Ⅵ Engine Compartment — 6.1L ..............296
Ⅵ Onboard Diagnostic System — OBD II ........297
▫ Loose Fuel Filler Cap ..................297
Ⅵ Emissions Inspection And Maintenance
Programs ............................298
Ⅵ Replacement Parts ......................299
Ⅵ Dealer Service .........................300
Ⅵ Maintenance Procedures ..................300
▫ Engine Oil ..........................301
▫ Engine Oil Filter ......................303
▫
Drive Belts — Check Condition And Tension
...303
▫ Spark Plugs .........................304
▫ Engine Air Cleaner Filter ................304
▫ Fuel Filter ..........................304
▫ Catalytic Converter ....................305
▫ Maintenance-Free Battery ................307
▫ Air Conditioner Maintenance .............309
▫ A/C Air Filter — If Equipped ............310
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