🏷️ Basic Information Identification Make: Jeep Model: Cherokee XJ Year: 1999 Drivetrain: 4x2 (Two-Wheel Drive) Steering Configuration: LHD (Left-Hand Drive) Fuel Type: Gasoline Codes Model Code: XJ 👋 Introduction Market Position Segment: Compact SUV / Off-road capable vehicle Target Audience: Owners seeking to perform maintenance and repairs, DIY enthusiasts, professional mechanics. Competitive Analysis Key Competitors 1999: Toyota RAV4, Honda CR-V, Ford Explorer, Chevrolet Blazer Key Features Vehicle Identity: The XJ Cherokee is renowned for its unibody construction (a segment first), offering a balance of on-road comfort and off-road capability. The 1999 model represents a refined version of this iconic platform. 📋 Manual Details Coverage Areas Primary Coverage: Jeep Cherokee XJ 4x2 (LHD) 1999 Gasoline Model Engine Coverage: Specific to 1999 Gasoline Engine Variants Page Count Estimated Pages: 1000+ Manual Type Type: Factory Service Manual / Repair Manual Source Type: Reproduction of Original Factory Service Manual Language Language: English Format Format: PDF 📖 Manual Coverage Systems Covered Powertrain: Engine mechanical, lubrication, cooling, fuel delivery, ignition, exhaust, emission controls, transmission (automatic & manual), clutch, driveshafts, axles. Chassis: Suspension (front & rear), steering, brakes (front & rear), wheels, tires, frame. Electrical: Battery, charging system, starting system, lighting, instrumentation, power distribution, wiring diagrams, Body Control Module (BCM) where applicable, comfort & convenience features. Body: Body structure, exterior panels, interior trim, doors, windows, seats, HVAC (heating, ventilation, air conditioning). Procedures Included Maintenance: Scheduled maintenance, fluid checks and changes, filter replacements, lubrication, tire rotation. Repair: Engine overhaul, transmission rebuild, brake system repair, suspension component replacement, electrical component diagnosis and repair, body panel repair. Diagnostics: Troubleshooting guides, symptom-based diagnostics, diagnostic trouble codes (DTCs) where applicable, testing procedures for various systems. Installation: Component installation and removal procedures, torque specifications for critical fasteners. Special Tools: Identification and usage instructions for special tools required for specific repairs. Technical Depth Depth: Comprehensive, covering routine maintenance to complete engine and transmission overhauls. Includes detailed diagnostic procedures and specifications for professional technicians and experienced DIYers. 📊 Manual Specifications File Format Quality: High-resolution, searchable PDF with clear text and legible diagrams. Searchability: Full text search enabled for quick access to specific topics. File Type: Digital PDF Print Quality Printability: Designed for clear printing of individual pages or sections. Binding Type Binding: N/A (Digital Format) Paper Type Paper: N/A (Digital Format) ⚙️ Engine Specifications Primary Engine Engine Code: For 1999, primary gasoline engine is the 4.0L (242 cu in) OHV I6, often designated as the 'Power-Tech Six'. Engine Family: AMC 242 Inline-6 Performance Horsepower 4 0L: Approximately 190 hp @ 4,600 RPM Torque 4 0L: Approximately 235 lb-ft @ 3,000 RPM Fuel System Injection Type: Sequential Multi-Port Fuel Injection (MPI) Recommended Fuel: 87 Octane Unleaded Gasoline Technical Details Bore X Stroke 4 0L: 3.875 in x 3.414 in (98.4 mm x 86.7 mm) Compression Ratio 4 0L: 8.75:1 Valve Train: Overhead Valve (OHV), 2 valves per cylinder, Pushrod actuated Block Material: Cast Iron Head Material: Cast Iron Engine Block Heater: Optional, but often fitted in colder climates. 🔧 Transmission Standard Transmission Type Auto: 42RE 4-Speed Automatic Transmission Type Manual: AX-15 5-Speed Manual (less common in later XJs but possible) Optional Optional Transmission: NV3550 5-Speed Manual (introduced late in XJ production, but 42RE is dominant for 1999 gas 4x2) Features Transmission Fluid Type Auto: ATF+4 (or equivalent DEXRON III/MERCON compatible fluid, consult manual for exact spec) Transmission Fluid Capacity 42Re: Approximately 9.5 pints (4.5 L) dry fill, 7.5 pints (3.5 L) refill Manual Transmission Fluid Type: API GL-5, SAE 75W-90 (for AX-15/NV3550) 📐 Dimensions Exterior Wheelbase: 101.4 inches (2576 mm) Length: 169.9 inches (4315 mm) Width: 70.5 inches (1791 mm) Height: 64.4 inches (1636 mm) Ground Clearance: Approx. 8.4 inches (213 mm) for 4x2 model Weights Curb Weight Approx: 3,500 - 3,800 lbs (1588 - 1724 kg), varies by trim and options Gross Vehicle Weight Rating Gvwr: Approx. 5,100 lbs (2313 kg) Towing Capacity: Up to 2,000 lbs (907 kg) for 4x2, check specific configuration 🛡️ Safety Features Ratings NHTSA Frontal Impact Driver: 4-star (for 1999 model year, specific test conditions apply) NHTSA Frontal Impact Passenger: 4-star (for 1999 model year, specific test conditions apply) Active Features ABS: Available (often standard on higher trims or optional) Traction Control: Limited availability, typically not standard on 4x2 models. Passive Features Airbags: Driver and Passenger Frontal Airbags Seatbelts: 3-point front seat belts, 2-point rear lap belts (later models may have 3-point rear) 💡 Technology Features Infotainment Audio System: Standard AM/FM stereo, optional CD player, premium sound systems available on higher trims. Speakers: Typically 4-6 speakers, depending on trim level. Driver Assistance Cruise Control: Available Rear Defroster: Available Connectivity Aux Input: Not standard; aftermarket solutions common. 🔧 Maintenance Service Intervals Oil Change Interval: Every 3,000 - 5,000 miles (4,800 - 8,000 km) or 6 months, depending on driving conditions. Refer to manual for exact specification. Transmission Fluid Change Interval: Every...