1998 - 2004 GRAND CHEROKEE WJ WORKSHOP / SERVICE MANUAL PDF PARTS MANUAL ALSO INCLUDED THIS WORKSHOP MANUAL IS A MUST HAVE IF YOU OWN ONE OF THESE VEHICLES, FROM GENERAL MAINTENANCE TO ENGINE REPAIRS IT CAN POTENTIALLY SAVE YOU LOTS OF MONEY! COVERS A WIDE RANGE OF TOPICS COVERING ALL ASPECTS OF SERVICE, REPAIR AND MAINTENANCE. COVERS 4.0L & 4.7L PETROL ENGINES 2.7L DIESEL ENGINES LUBRICATION / MAINTENANCE ENGINE BRAKING SYSTEM DIFFERENTIAL / DRIVELINE SPEED CONTROL EXHAUST SYSTEM FUEL SYSTEM EXTERIOR BUMPERS STEERING SUSPENSION AUTOMATIC TRANSMISSION - 42RE / 545RFE TRANSFER CASE - NV242 / NV247 AIRBAGS RESTRAINTS POWER SYSTEMS AUDIO HEATING & AIR CONDITIONING SYSTEM BODY CONTOL MODULE EMISSIONS CHIME SYSTEM DOORS WINDOWS VEHICLE INFORMATION MESSAGE CENTER WHEELS & TYRES LIGHTING / LAMPS WASHER / WIPERS SECURITY