Dodge 2008 Ram Pickup 1500 User Manual

Page 443

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MAINTAINING YOUR VEHICLE

CONTENTS

Engine Compartment— 3.7L . . . . . . . . . . . . . . . 444
Engine Compartment— 4.7L . . . . . . . . . . . . . . . 445
Engine Compartment— 5.7L . . . . . . . . . . . . . . . 446
Onboard Diagnostic System (OBD II) . . . . . . . . . 447

Loose Fuel Filler Cap Message . . . . . . . . . . . . 447

Emissions Inspection And Maintenance

Programs . . . . . . . . . . . . . . . . . . . . . . . . . . . . 448

Replacement Parts . . . . . . . . . . . . . . . . . . . . . . 449
Authorized Dealer Service . . . . . . . . . . . . . . . . 450

Maintenance Procedures . . . . . . . . . . . . . . . . . . 450

Engine Oil . . . . . . . . . . . . . . . . . . . . . . . . . . 451
Engine Oil Filter . . . . . . . . . . . . . . . . . . . . . . 454
Drive Belts — Check Condition And Tension . . 454
Spark Plugs (Gas Engines) . . . . . . . . . . . . . . . 454
Engine Air Cleaner Filter . . . . . . . . . . . . . . . . 455
Engine Fuel Filter . . . . . . . . . . . . . . . . . . . . . 455
Catalytic Converter . . . . . . . . . . . . . . . . . . . . 455
Emission-Related Components . . . . . . . . . . . . 457

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