🏷️ Basic Information Identification Make: Jeep Model: Grand Cherokee Chassis Code: ZJ Model Year: 1998 Drivetrain: 4X4 Steering Position: Right-Hand Drive (RHD) 👋 Introduction Market Position Segment: Mid-size Luxury SUV Competitive Analysis Key Competitors: Ford Explorer, Toyota 4Runner, Chevrolet Blazer, Land Rover Discovery Key Features Vehicle Strengths: Robust 4x4 capability, comfortable ride, spacious interior, powerful engine options Manual Value Proposition Target User: DIY enthusiasts, independent repair shops, Jeep owners seeking detailed repair guidance 📋 Manual Details Coverage Areas Primary Coverage: Service and Repair Page Count Estimated Page Count: 1000+ Manual Type Type: Service Repair Manual Language Language: English Format Format: PDF 📖 Manual Coverage Systems Covered Powertrain: Engine, Transmission, Drivetrain, Exhaust Chassis: Suspension (Front & Rear), Steering, Brakes Electrical: Ignition, Charging System, Starting System, Lighting, Instruments, Body Electrical, Power Accessories, Audio System Body: Body Construction, Exterior Panels, Doors, Interior Trim, HVAC Procedures Included Maintenance: Routine Service, Oil Changes, Filter Replacements, Inspections Troubleshooting: Diagnostic Charts, Symptom-Based Troubleshooting Repair: Component Removal & Installation, Rebuild Procedures, Adjustment Specifications: Torque Specifications, Fluid Capacities, Gapping Specifications Fuel System Repair: Fuel pump replacement, fuel injector servicing, fuel filter replacement Cooling System Repair: Radiator replacement, thermostat replacement, coolant flush and refill Exhaust System Repair: Muffler replacement, catalytic converter replacement, exhaust pipe repair Suspension Repair: Ball joint replacement, tie rod end replacement, shock/strut replacement, control arm bushings Brake System Repair: Brake pad and rotor replacement, brake caliper servicing, brake line replacement, bleeding procedures Electrical System Diagnostics: Wiring diagrams, component testing, common electrical faults and solutions Technical Depth Depth: Comprehensive Diagnostic and Repair Procedures Diagnostic Tools: Information on using standard automotive diagnostic tools and procedures Engine Rebuild: Detailed procedures for engine disassembly, inspection, and reassembly 📊 Manual Specifications File Format Searchability: Searchable Text Print Quality Resolution: High Resolution, Printable Binding Type Binding: N/A (Digital PDF) Paper Type Paper Type: N/A (Digital PDF) ⚙️ Engine Specifications Primary Engine Engine Type 1: 4.0L Inline-6 (242 ci) OHV Engine Code 1: ERH Performance 1 Horsepower 1: 185 hp @ 4700 rpm (approx.) Torque 1: 220 lb-ft @ 3200 rpm (approx.) Fuel System 1 Fuel Delivery 1: Multi-Point Fuel Injection (MPI) Engine Type 2 Engine Type 2: 5.2L V8 (318 ci) Magnum OHV Engine Code 2 Engine Code 2: M67 Performance 2 Horsepower 2: 215 hp @ 4200 rpm (approx.) Torque 2: 285 lb-ft @ 3200 rpm (approx.) Fuel System 2 Fuel Delivery 2: Multi-Point Fuel Injection (MPI) 🔧 Transmission Standard Transmission 1 Transmission Type 1: 42RE 4-Speed Automatic Optional Transmission 1 Transmission Type 2: NV242 Selec-Trac Transfer Case Features 1 Drivetrain Control 1: Part-time 4WD with Full-time 4WD option Optional Transmission 2 Transmission Type 3: NV249 Command-Trac Transfer Case (Full-time 4WD, optional on some trims) Features 2 Drivetrain Control 2: Full-time 4WD with a lockable center differential 📐 Dimensions Exterior Length: 179.1 inches Width: 70.5 inches Height: 66.7 inches Wheelbase: 100.5 inches Weights Curb Weight: 4,080 - 4,380 lbs (approx.) Cargo Cargo Volume Behind Rear Seat: 38.1 cu ft (approx.) Cargo Volume With Rear Seat Folded: 74.5 cu ft (approx.) 🛡️ Safety Features Ratings NHTSA Driver Side Front Impact: 4/5 Stars (1998 Model Year) NHTSA Passenger Side Front Impact: 4/5 Stars (1998 Model Year) Active Features ABS: Standard (4-wheel disc brakes on most models) Passive Features Airbags: Driver and Passenger Front Airbags Seatbelts: 3-point front and rear seatbelts 💡 Technology Features Infotainment Audio System: Factory AM/FM/Cassette, Optional CD Player Driver Assistance Cruise Control: Standard Connectivity Power Accessories: Power windows, power door locks, power mirrors (depending on trim) 🔧 Maintenance Service Intervals Oil Change Interval Engine Oil: 3,750 - 5,000 miles or 6 months, whichever comes first (refer to manual for specific engine) Transmission Fluid Change Interval: 30,000 - 60,000 miles (depending on driving conditions) Fluid Specifications Engine Oil Type 1: SAE 10W-30 (for 4.0L and 5.2L engines, check manual for specific viscosity by temperature) Engine Oil Capacity 1: 5 Quarts (4.7 Liters) with filter (for 4.0L); 5 Quarts (4.7 Liters) with filter (for 5.2L) Transmission Fluid Type: ATF+4 (or equivalent) Transfer Case Fluid Type: ATF+4 (or equivalent) for NV242; ATF+4 (or equivalent) for NV249 Coolant Type: Ethylene Glycol based coolant (e.g., Mopar Antifreeze/Coolant 5 Year/100,000 Mile Formula) Known Issues Common Issue 1: Cracked cylinder heads (especially on early 4.0L engines) Common Issue 2: Water pump leaks Common Issue 3: Heater control valve failure Common Issue 4: Death wobble (front suspension/steering issues) Common Issue 5: Interior trim and carpet wear 📚 Vehicle History Brand Heritage Brand Specialty: Off-road capability, ruggedness, American utility vehicles Model Evolution Generation Identifier: First Generation (ZJ) Model Introduction Year: 1993 Mid Cycle Refresh: 1996 (significant updates including new engines and interior enhancements) Production Production Years: 1993-1998 Assembly Location: Jefferson North Assembly, Detroit, Michigan, USA 🏆 Awards & Recognition Recognitions Automotive Magazine Award 1: Often cited in 'Best Buy' lists for SUVs during its production run Off Road Capability Recognition:...