🏷️ Basic Information Identification Make: Jeep Model: Grand Cherokee Generation: WJ Year: 2001 Codes Platform Code: WJ 👋 Introduction Market Position Target Audience: Jeep Grand Cherokee WJ owners, independent repair shops, parts suppliers Competitive Analysis Advantage: Provides official factory part identification, crucial for correct part sourcing Key Features Feature 1: Exploded view diagrams for visual part identification Feature 2: Comprehensive list of all OE part numbers Feature 3: Enables efficient ordering and replacement of parts Feature 4: Supports accurate disassembly and reassembly procedures 📋 Manual Details Coverage Areas Primary Coverage: Illustrated Parts List Catalog Secondary Coverage: Disassembly, Repair, Assembly Procedures Component Coverage: All major vehicle systems and components Page Count Estimated Page Count: Likely extensive, typical for a factory IPL Manual Type Type: Factory Official Illustrated Parts List (IPL) Language Language: English Format Format: Digital PDF Download 📖 Manual Coverage Systems Covered Engine: Yes, including component part numbers Powertrain: Yes, transmission, transfer case, axles Suspension: Yes, components and assemblies Steering: Yes, including linkages and components Brakes: Yes, including calipers, rotors, lines Electrical: Yes, component part numbers for systems Body: Yes, exterior panels, interior trim, glass HVAC: Yes, components and assemblies Fuel: Yes, fuel tank, pump, lines Exhaust: Yes, mufflers, pipes, catalytic converters Procedures Included Disassembly: Illustrated guides for component removal Assembly: Illustrated guides for component installation Inspection: Implied through part identification for replacement Troubleshooting: Not a primary focus, but aids in identifying faulty parts Technical Depth Depth: Comprehensive part identification and sourcing Detail Level: Exploded diagrams, part numbers, names, quantities Application: Ideal for mechanics and DIY enthusiasts for part identification and ordering 📊 Manual Specifications File Format Type: PDF Compatibility: Windows, Mac, Smart Phones, Tablets, USB Drives, Hard Drives Searchability: Likely searchable text within the PDF Print Quality Printability: Printable Diagram Clarity: Illustrated with Exploded Parts Diagrams Binding Type Type: N/A (Digital Download) Paper Type Type: N/A (Digital Download) Other Delivery Method: Instant Digital Download Link via Email Support: Lifetime Protection Policy (if lost or damaged) ⚙️ Engine Specifications Primary Engine Engine Options: 4.0L Inline 6-Cylinder (PowerTech), 4.7L V8 (PowerTech) Performance 4.0L Hp: Approximately 190 hp 4.0L Torque: Approximately 235 lb-ft 4.7L Hp: Approximately 230-235 hp (depending on variant) 4.7L Torque: Approximately 295-300 lb-ft (depending on variant) Fuel System Induction: Electronic Fuel Injection (EFI) Fuel Type: Unleaded Gasoline Technical Details 4.0L Block Material: Cast Iron 4.7L Block Material: Aluminum Alloy 🔧 Transmission Standard Transmission Options: 42RE 4-speed automatic (4.0L), 45RFE 4-speed automatic (4.7L, later models may have 545RFE) Optional Manual Transmission: N/A for WJ generation in US market Features Transfer Case: Selec-Trac NV242 (full-time 4WD, 2WD option) or Quadra-Trac II NV247 (full-time 4WD with variable torque split) 📐 Dimensions Exterior Wheelbase: 116.0 inches Length: 186.0 inches Width: 75.9 inches Height: 67.4 inches Weights Curb Weight Min: Approx. 4,330 lbs (4.0L) Curb Weight Max: Approx. 4,590 lbs (4.7L) 🛡️ Safety Features Ratings NHTSA Front Driver Side: 5-Star (1999-2001 models) NHTSA Front Passenger Side: 5-Star (1999-2001 models) IIHS Frontal Offset: Good (for models equipped with optional side airbags) Active Features ABS: Standard (4-wheel disc brakes) Passive Features Airbags: Driver and front passenger airbags, optional front side airbags 💡 Technology Features Infotainment Audio System: Factory AM/FM/CD or Cassette player with optional Infinity Gold premium audio system. Part numbers for speakers and head units are in the IPL. Driver Assistance Cruise Control: Standard on most trims Traction Control: Optional on some models Connectivity Connectivity Features: Basic, primarily focused on audio and power accessories. No advanced Bluetooth or USB connectivity from the factory. 🔧 Maintenance Service Intervals Oil Change: Every 5,000-7,500 miles or 6 months, depending on driving conditions and oil type used (refer to specific engine requirements) Transmission Fluid: Inspect every 30,000 miles, change as needed or per severe service schedule Fluid Specifications Engine Oil 4.0L: API SN/SP, SAE 10W-30 (check manual for specific viscosity recommendations based on temperature) Engine Oil 4.7L: API SN/SP, SAE 5W-30 (check manual for specific viscosity recommendations based on temperature) Transmission Fluid 42Re: ATF+4 (Chrysler) Transmission Fluid 45Rfe/545Rfe: ATF+4 (Chrysler) Coolant: Mopar HOAT (Hybrid Organic Additive Technology) Antifreeze/Coolant, or equivalent meeting Chrysler MS-9769 Known Issues Common Issue 1: Cracked cylinder heads on early 4.7L V8 engines (pre-2002). The manual will help identify and order replacement parts. Common Issue 2: Water pump leaks, especially on the 4.0L. Part numbers are critical for replacement. Common Issue 3: Heater core leaks, a common issue in many vehicles of this era. The IPL will show exact part location and number. Common Issue 4: Transfer case chain stretch or failure (especially Quadra-Trac II). The manual will detail components for diagnosis and repair. Common Issue 5: Leaking valve cover gaskets and oil pan gaskets. The IPL is invaluable for ordering the correct seals. 📚 Vehicle History Brand Heritage Brand: Jeep, established legacy in 4x4 and SUV market Model Evolution Wj Generation: Second generation Grand Cherokee,...