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Jeep 2012 Wrangler Unlimited - Owner Manual User Manual

Page 513

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MAINTAINING YOUR VEHICLE

CONTENTS

Engine Compartment — 3.6L . . . . . . . . . . . . . 513
Onboard Diagnostic System — OBD II . . . . . . 514

Loose Fuel Filler Cap Message . . . . . . . . . . . 514

Emissions Inspection And Maintenance

Programs . . . . . . . . . . . . . . . . . . . . . . . . . . . . 515

Replacement Parts . . . . . . . . . . . . . . . . . . . . . 516
Dealer Service . . . . . . . . . . . . . . . . . . . . . . . . 517
Maintenance Procedures . . . . . . . . . . . . . . . . . 517

Engine Oil . . . . . . . . . . . . . . . . . . . . . . . . . 518

Engine Oil Filter . . . . . . . . . . . . . . . . . . . . . 520
Engine Air Cleaner Filter . . . . . . . . . . . . . . . 520
Maintenance-Free Battery . . . . . . . . . . . . . . 521
Air Conditioner Maintenance . . . . . . . . . . . . 522
Body Lubrication . . . . . . . . . . . . . . . . . . . . 526
Windshield Wiper Blades . . . . . . . . . . . . . . . 526
Adding Washer Fluid . . . . . . . . . . . . . . . . . 527
Exhaust System . . . . . . . . . . . . . . . . . . . . . 527
Cooling System . . . . . . . . . . . . . . . . . . . . . 530

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