🏷️ Basic Information Identification Make: Jeep Model: Grand Cherokee Year: 2002 Chassis Code: WG 👋 Introduction Market Position Value Proposition: Provides official OEM factory repair information, mirroring what dealerships use, offering accuracy and detail superior to aftermarket guides. Empowers owners to perform repairs correctly and efficiently, saving significant costs compared to professional service. Competitive Analysis Advantage Over Alternatives: Significantly more accurate, detailed, and comprehensive than generic repair manuals. Offers model-specific information for all variants, including the less common 2.7L Diesel, which is often poorly covered elsewhere. The digital format offers instant access and portability. Key Features Unique Selling Points: Covers multiple engine options (4.0L, 4.7L, 2.7L Diesel) and transmissions (42RFE, 545RFE). Includes separate, detailed manuals for gasoline and diesel powertrains and transmissions. Offers complete coverage of body, chassis, and electrical systems. Digital format ensures instant availability and searchability. 📋 Manual Details Coverage Coverage Areas: 2WD, 4WD, 2.7L Diesel, 4.0L, 4.7L engines; Automatic Transmissions (42RFE, 545RFE); Powertrain (Gas & Diesel), Body, Chassis, Transmission (including Diesel Transmission) Page Count: N/A (Digital Format) Manual Type: Factory Service Repair Manual Language: English Format: PDF 📖 Manual Coverage Systems Covered All Systems: Lubrication & Maintenance, Suspension, Driveline, Brakes, Cooling, Audio, Chime/Buzzer, Electronic Control Modules, Engine Systems, Heated Systems, Horn, Ignition Control, Instrument Cluster, Lamps, Message Systems, Power Systems, Restraints, Speed Control, Vehicle Theft Security, Wipers/Washers, Wiring, Engine, Exhaust System, Frame & Bumpers, Fuel System, Steering, Transaxle, Tires/Wheels, Body, Heating & Air Conditioning, Emissions Control, Transmission and Transfer Case Diesel Specific Systems: 2.7L Diesel Engine Systems, Steering - 2.7L Diesel, Emissions Control - 2.7L Diesel, Diesel Powertrain, Diesel Transmission Procedures Included Repair And Maintenance: Diagnostic procedures, troubleshooting guides, repair steps, replacement instructions, maintenance schedules, component testing, wiring diagrams, torque specifications, fluid capacities, specifications, and diagrams for all covered systems. Technical Depth Depth: Comprehensive OEM-level repair and service information, suitable for professional technicians and advanced DIYers. Includes detailed diagrams, exploded views, diagnostic flowcharts, and step-by-step instructions for complex repairs and diagnostics. 📊 Manual Specifications File Attributes File Format: PDF Searchability: Fully indexed and searchable text Printability: Printable Portability: Accessible on PC, Mac, Smartphones, Tablets Physical Attributes Binding Type: N/A (Digital Format) Paper Type: N/A (Digital Format) Print Quality: High-resolution, clear diagrams and text ⚙️ Engine Specifications Primary Engine 4 0L Engine Code: ERH Displacement: 3952 cc (241 cu in) Configuration: Inline 6-cylinder, OHV, 12-valve Horsepower: 190 hp @ 4600 rpm (approx.) Torque: 235 lb-ft @ 3200 rpm (approx.) Fuel System: Sequential Multi-Port Fuel Injection (MPI) Cooling System: Pressurized, liquid-cooled Primary Engine 4 7L Engine Code: EVC Displacement: 4701 cc (287 cu in) Configuration: 90-degree V8, SOHC, 32-valve Horsepower: 235 hp @ 4800 rpm (approx.) Torque: 295 lb-ft @ 3200 rpm (approx.) Fuel System: Sequential Multi-Port Fuel Injection (MPI) Cooling System: Pressurized, liquid-cooled Diesel Engine 2 7L Engine Code: ENF (VM Motori) Displacement: 2700 cc (164 cu in) Configuration: Inline 5-cylinder, DOHC, 20-valve (Common Rail) Horsepower: 163 hp @ 4000 rpm (approx.) Torque: 295 lb-ft @ 1800 rpm (approx.) Fuel System: Common Rail Direct Injection (CRDI) Turbocharger: Variable Geometry Turbocharger (VGT) Emission Control: Euro 3 compliant, Diesel Particulate Filter (DPF) may be present depending on market 🔧 Transmission Automatic 42Rfe Transmission Type: 4-speed automatic Gear Ratios: Specific ratios detailed within manual Fluid Type: Chrysler ATF+4 (MS-9602) Automatic 545Rfe Transmission Type: 5-speed automatic Gear Ratios: Specific ratios detailed within manual Fluid Type: Chrysler ATF+4 (MS-9602) Diesel Transmission Transmission Type: 5-speed automatic (Mercedes-Benz derived, e.g., NAG1 variant) Gear Ratios: Specific ratios detailed within manual Fluid Type: Specific ATF, consult manual for exact type (often MB 236.10 or similar) 📐 Dimensions Exterior Wheelbase: 2885 mm (113.6 in) Length: 4674 mm (184 in) Width: 1836 mm (72.3 in) Height: 1754 mm (69.1 in) Weights Curb Weight: Varies by configuration (e.g., ~1850-2050 kg / ~4080-4520 lbs) Gross Vehicle Weight Rating: Varies by configuration Tires Wheels Standard Tire Size: P225/75R16 (or P235/65R17 depending on trim) Wheel Bolt Pattern: 5x114.3 mm (5x4.5 in) Wheel Size: 16 x 7.0 inches (or 17 x 7.5 inches) 🛡️ Safety Features Ratings NHTSA Front Crash Test: 4-star driver, 4-star passenger (2002 model year) IIHS Side Impact: Good (for models equipped with side airbags) Active Features Braking System: Four-wheel disc brakes, ABS (Anti-lock Braking System) standard Traction Control: Optional or standard depending on trim/drivetrain Stability Control: Not typically available on this model year Passive Features Airbags: Dual front airbags, optional front side-impact airbags Seatbelts: Three-point seatbelts with pretensioners Child Seat Anchors: LATCH (Lower Anchors and Tethers for Children) system 💡 Technology Features Infotainment Audio System: Optional Infinity Gold premium sound system, CD player, cassette player, AM/FM radio. Navigation system was an option. Driver Assistance Cruise Control: Standard Parking Sensors: Not typically available on this model year Connectivity Power Accessories: Power windows, power door locks, power mirrors, power driver's seat (optional passenger power seat) Comfort Features Climate Control: Manual or optional...