🏷️ Basic Information Identification Make: Jeep Model: Cherokee XJ Year: 1998 Codes Chassis Code: XJ 👋 Introduction Market Position Segment: Compact SUV / Off-road vehicle Usp: Renowned for its off-road capability, robust build, and relatively simple mechanicals, making it a favorite for enthusiasts and practical users alike. Competitive Analysis Competitors 1998: Toyota 4Runner, Ford Bronco, Chevrolet Blazer, Nissan Pathfinder, Mitsubishi Montero Key Features Offroad Prowess: Solid front axle (early XJs, though phased out by 1998, the capability remained), advanced 4WD systems (Selec-Trac, Command-Trac), short wheelbase for maneuverability. Durability: Legendary Jeep toughness, often referred to as the 'Cherokee Chief' of the compact SUV era due to its robust construction. Practicality: Spacious interior for its size, versatile cargo capacity, suitable for daily driving and adventurous excursions. 📋 Manual Details Coverage Areas Engine Coverage: 4.0L Inline 6-Cylinder (High Output) OHV, 2.5L Inline 4-Cylinder (High Output) OHV Transmission Coverage: AX-15 5-Speed Manual, NV3550 5-Speed Manual, AW-4 4-Speed Automatic, 42RE 4-Speed Automatic Drivetrain Coverage: 2WD (RWD), 4WD (Full-Time Command-Trac, Part-Time Selec-Trac) Body Coverage: All body styles (2-door, 4-door) Electrical Coverage: Complete electrical schematics, wiring diagrams, and component locations Page Count Estimated Page Count: Over 1500 pages (typical for comprehensive factory service manuals) Manual Type Type: Official Factory Service Manual / Repair Manual Language Language: English Format Format: PDF 📖 Manual Coverage Systems Covered Engine: Engine mechanical, cooling system, lubrication system, fuel system, ignition system, exhaust system, emissions control Transmission Drivetrain: Manual and automatic transmissions, transfer cases, drive shafts, axles, differentials Suspension Steering: Front and rear suspension components (leaf springs, control arms), steering gear, power steering system Brakes: Front and rear brake systems (disc/drum), parking brake, ABS (Anti-lock Braking System) Electrical Charging Starting: Battery, alternator, starter motor, charging system diagnostics Lighting Accessories: Headlights, taillights, interior lighting, power windows, power locks, mirrors, horns HVAC: Heating, ventilation, and air conditioning systems Body Interior: Interior trim, seats, dashboard, exterior panels, doors, glass, body seals Chassis Frame: Frame construction and inspection Procedures Included Maintenance: Routine maintenance checks, fluid changes, filter replacements, lubrication Diagnostics: Troubleshooting guides for common and complex issues, diagnostic trouble codes (DTCs) interpretation Repair: Step-by-step repair procedures for all major components and systems Rebuild: Complete engine and transmission rebuild procedures, including specifications and tolerances Wiring Diagrams: Detailed wiring schematics for all electrical systems, including power distribution and component routing Torque Specifications: Precise torque values for all fasteners and critical components Special Tools: Identification and usage of required special tools for specific procedures Technical Depth Depth: Comprehensive coverage from basic maintenance to full engine and transmission overhauls, including advanced diagnostics and electrical troubleshooting. 📊 Manual Specifications File Format Format: PDF Searchable: Yes (fully text-searchable PDF) Printable: Yes (designed for printing specific sections or the entire manual) Print Quality Quality: High-resolution scans of original factory documentation, ensuring clarity of text and diagrams. Binding Type Binding: Digital PDF (no physical binding, suitable for electronic device viewing or home printing) Paper Type Paper Type: N/A (Digital format) ⚙️ Engine Specifications Primary Engine Engine 1 Displacement: 4.0 Liters (242 cubic inches) Engine 1 Configuration: Inline 6-Cylinder (I6), Overhead Valve (OHV) Engine 1 Horsepower: Approx. 181 hp @ 4,600 rpm Engine 1 Torque: Approx. 220 lb-ft @ 3,000 rpm Secondary Engine Engine 2 Displacement: 2.5 Liters (150 cubic inches) Engine 2 Configuration: Inline 4-Cylinder (I4), Overhead Valve (OHV) Engine 2 Horsepower: Approx. 123 hp @ 5,200 rpm Engine 2 Torque: Approx. 140 lb-ft @ 3,200 rpm Fuel System Fuel Delivery: Multi-port Fuel Injection (MPI) Recommended Fuel: 87 Octane Unleaded Gasoline 🔧 Transmission Standard Transmission Type: NV3550 5-Speed Manual Transmission (often standard on 4-cyl and some 6-cyl models) Optional Transmission Type 1: AW-4 4-Speed Automatic Transmission (common on 4.0L models) Type 2: 42RE 4-Speed Automatic Transmission (later update to AW-4, common on 4.0L models) Type 3: AX-15 5-Speed Manual Transmission (earlier manual, may still be found or serviced) Features Transfer Case Options: Command-Trac (NV242) 2-speed part-time, Selec-Trac (NV242) 2-speed full-time/part-time selectable 📐 Dimensions Exterior Wheelbase: 103.4 inches (2626 mm) Length 2 Door: 167.1 inches (4244 mm) Length 4 Door: 176.3 inches (4478 mm) Width: 69.4 inches (1763 mm) Height: 64.1 inches (1628 mm) Weights Curb Weight Approx: 3,500 - 3,800 lbs (1588 - 1724 kg), varies by configuration Towing Capacity Max: Up to 5,000 lbs (2268 kg), with proper equipment 🛡️ Safety Features Ratings NHTSA Rollover Resistance: 3-star (typical for SUVs of this era, prone to rollovers) Active Features ABS: Available (standard on some higher trims, optional on others) Passive Features Airbags: Driver and passenger airbags (standard) Seat Belts: Front and rear seat belts, front seat pretensioners 💡 Technology Features Infotainment Radio: AM/FM stereo with cassette player, optional CD player. Speakers: Typically 4 or 6 speakers. Driver Assistance Cruise Control: Optional Rear Defogger: Optional 🔧 Maintenance Service Intervals Oil Change Interval: Every 3,000 miles or 3 months (severe service), 5,000-7,500 miles or 6 months (normal...