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Jeep 2010 Wrangler Unlimited - Owner Manual User Manual

Page 454

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MAINTAINING YOUR VEHICLE

CONTENTS

Engine Compartment — 3.8L . . . . . . . . . . . . . 455
Onboard Diagnostic System — OBD II . . . . . . 456

Loose Fuel Filler Cap Message . . . . . . . . . . . 456

Emissions Inspection And Maintenance

Programs . . . . . . . . . . . . . . . . . . . . . . . . . . . . 457

Replacement Parts . . . . . . . . . . . . . . . . . . . . . 458
Dealer Service . . . . . . . . . . . . . . . . . . . . . . . . 458
Maintenance Procedures . . . . . . . . . . . . . . . . . 459

Engine Oil . . . . . . . . . . . . . . . . . . . . . . . . . 460

Engine Oil Filter . . . . . . . . . . . . . . . . . . . . . 462
Engine Air Cleaner Filter . . . . . . . . . . . . . . . 463
Maintenance-Free Battery . . . . . . . . . . . . . . 463
Air Conditioner Maintenance . . . . . . . . . . . . 465
Body Lubrication . . . . . . . . . . . . . . . . . . . . 466
Windshield Wiper Blades . . . . . . . . . . . . . . . 466
Adding Washer Fluid . . . . . . . . . . . . . . . . . 467
Exhaust System . . . . . . . . . . . . . . . . . . . . . 468
Cooling System . . . . . . . . . . . . . . . . . . . . . 470

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