🏷️ Basic Information Identification Make: Jeep Model: Cherokee (XJ) Year: 1993 👋 Introduction Market Position Positioning: Essential resource for Jeep Cherokee XJ owners and independent repair shops seeking detailed factory-level information. Competitive Analysis Value Proposition: Provides the same technical data found in dealership service bays, enabling accurate and efficient repairs. Key Features Accuracy: Based on original manufacturer documentation for the 1993 model year. Completeness: Covers all aspects of vehicle maintenance, diagnosis, and repair. 📋 Manual Details Coverage Areas Manual Type: Factory Repair Service Manual Language: English Format: PDF Download 📖 Manual Coverage Systems Covered Engine: Comprehensive diagnosis, repair, and overhaul procedures for all 1993 XJ engines. Transmission: Detailed service and repair for both automatic (AW4, 30RH) and manual (AX-5, AX-15) transmissions. Drivetrain: Service for Selec-Trac, Command-Trac, and full-time 4WD systems, including transfer cases and differentials. Suspension: Front and rear suspension component diagnosis, repair, and alignment procedures. Steering: Power steering system diagnosis, repair, and component replacement. Brakes: Front disc and rear drum brake system service, ABS (if equipped) diagnosis and repair. Electrical: Comprehensive wiring diagrams, diagnostic procedures for all electrical systems, including lighting, instruments, and accessories. Cooling: Radiator, fan, water pump, and thermostat service and repair. Fuel: Fuel pump, injectors, lines, and tank service, emissions control systems. HVAC: Air conditioning and heating system diagnosis and repair. Body: Body panel repair, door mechanisms, glass replacement, interior trim. Procedures Included Maintenance: Scheduled maintenance intervals, fluid checks, filter replacements. Diagnostics: Troubleshooting guides, symptom-based diagnostics, fault code interpretation. Repair: Step-by-step repair instructions for all major components and systems. Overhaul: Complete engine and transmission rebuild procedures with specifications. Component Replacement: Detailed instructions for replacing individual parts like sensors, actuators, and modules. Technical Depth Depth Level: Professional Technician Level with comprehensive diagnostic charts and torque specifications. 📊 Manual Specifications File Specifications File Format: PDF Print Quality: High-resolution, printable pages. Searchability: Fully searchable text content for quick information retrieval. Illustrations: Includes diagrams, schematics, and photographs. ⚙️ Engine Specifications Primary Engine Engine Option 1: 2.5L Inline-4 'AMC 150' Engine Option 1 Displacement: 2467 cc Engine Option 1 Bore X Stroke: 3.875 in x 3.250 in (98.4 mm x 82.5 mm) Engine Option 1 Compression Ratio: 8.8:1 Engine Option 1 Horsepower: 125 hp @ 4800 rpm (approx.) Engine Option 1 Torque: 145 lb-ft @ 2400 rpm (approx.) Engine Option 2: 4.0L Inline-6 'AMC 242' Engine Option 2 Displacement: 3964 cc Engine Option 2 Bore X Stroke: 3.875 in x 3.560 in (98.4 mm x 90.4 mm) Engine Option 2 Compression Ratio: 8.8:1 Engine Option 2 Horsepower: 180 hp @ 4750 rpm (approx.) Engine Option 2 Torque: 220 lb-ft @ 2500 rpm (approx.) Fuel System Fuel System Type: Electronic Fuel Injection (MPI - Multi-Port Injection) Fuel Pump Pressure: 31-39 PSI Injector Type: Bosch or Mopar compatible injectors Performance Ignition System: Distributorless Ignition System (DIS) for 4.0L, Distributor Ignition for 2.5L Engine Management: Proprietary Jeep/Chrysler Engine Control Module (ECM) 🔧 Transmission Standard Transmission Option 1: 5-Speed Manual (AX-5) Transmission Option 2: 5-Speed Manual (AX-15 - typically with 4.0L) Optional Transmission Option 3: 3-Speed Automatic (AW4) Transmission Option 4: 4-Speed Automatic (30RH - later models, check specific VIN) Features Aw4 Features: Electronically controlled with lock-up torque converter. Transfer Case Options: Selec-Trac (Part-Time/Full-Time 4WD), Command-Trac (Part-Time 4WD) Fluid Specs Manual Transmission Fluid: API GL-5 SAE 75W-90 Automatic Transmission Fluid: Chrysler ATF+3 (or equivalent) Transfer Case Fluid: NP231/NP242: Mopar Transfer Case Lubricant (or equivalent) 📐 Dimensions Exterior Wheelbase: 101.4 inches (2576 mm) Length: 167.4 inches (4252 mm) Width: 69.4 inches (1763 mm) Height: 63.4 inches (1610 mm) Weights Curb Weight: 3200-3600 lbs (approx., depending on configuration) 🛡️ Safety Features Ratings NHTSA Frontal Impact: Not specifically rated for this year/model by modern standards, but known for robust construction. Active Features ABS: Optional Anti-lock Braking System (ABS) on rear wheels. Passive Features Seat Belts: Front 3-point seat belts with shoulder restraint, rear lap belts. Airbags: No airbags offered in 1993. 💡 Technology Features Infotainment Audio System: Factory AM/FM radio, optional cassette or CD player. Basic analog gauges. Driver Assistance Cruise Control: Optional Connectivity Auxiliary Input: Not available from factory. 🔧 Maintenance Service Intervals Oil Change Interval: Every 3,000 miles or 3 months, whichever comes first. Engine Oil Filter Change: With every oil change. Transmission Fluid Change: Automatic: 30,000-60,000 miles (depending on usage); Manual: Inspect and change as needed (typically 60,000-100,000 miles). Coolant Flush: Every 30,000 miles or 2 years. Fluid Specifications Engine Oil Type: 2.5L: SAE 10W-30; 4.0L: SAE 10W-30 (check manual for specific viscosity and API classification, e.g., API SG or higher). Engine Oil Capacity: 2.5L: 5 quarts (4.7 L); 4.0L: 6 quarts (5.7 L) with filter. Coolant Type: Ethylene Glycol based coolant, Mopar OAT or HOAT (Orange/Long Life or Hybrid) recommended, typically a 50/50 mix with distilled water. Known Issues Common Problems 4.0L: Cracked cylinder head (later models, but can occur), camshaft wear, oil filter...