2004 Durango SUV Owner's Manual

MAINTAINING YOUR VEHICLE
CONTENTS
m Engine Compartment 3.7L V6 ..............286
m Engine Compartment 4.7L V-8 ..............287
m Engine Compartment 5.7L HEMI V-8 .........288
m Onboard Diagnostic System — OBD II ........289
m Emissions Inspection And Maintenance
Programs ............................290
m Replacement Parts ......................291
m Dealer Service .........................291
m Maintenance Procedures ..................292
▫ Engine Oil ..........................292
▫ Engine Oil Filter ......................297
▫ Drive Belts — Check Condition And Tension . .297
▫ Spark Plugs .........................297
▫ Ignition Cables .......................298
▫ Engine Air Cleaner Filter ................298
▫ Engine Fuel Filter .....................299
▫ Catalytic Converter ....................299
▫ Maintenance-Free Battery ................300
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