User guide

MAINTAINING YOUR VEHICLE

CONTENTS

m Engine Compartment — 6.7L Diesel Engine ....400

m Engine Compartment— 5.7L Gas Engine ......401

m Onboard Diagnostic System (OBD II) .........402

▫ Loose Fuel Filler Cap Message ............402

m Replacement Parts ......................403

m Engine Data Plate ......................403

m Dealer Service .........................403

m Service Information .....................404

m Maintenance Procedures ..................406

▫ Engine Oil ..........................406

▫ Drive Belts (Gas Engines) ...............413

▫ Drive Belt (Diesel Engines) ..............413

▫ Engine Air Cleaner Filter (Gas Engines) .....413

▫ Engine Air Cleaner Filter (Diesel Engines) ....414

▫ Draining Fuel/Water Separator Filter (Diesel

Engines) ............................417

▫ Engine Fuel Filter (Gas Engines) ...........420

▫ Spark Plugs (Gas Engines) ...............420