🏷️ Basic Information Identification Make: Jeep Model: Grand Cherokee Generation Code: WJ Model Year: 2001 👋 Introduction Market Position Segment: Mid-size Luxury SUV Jeep Role: Jeep's flagship SUV offering luxury, comfort, and off-road capability. Competitive Analysis Key Competitors: Ford Explorer, Chevrolet Blazer/TrailBlazer, Toyota 4Runner, Nissan Pathfinder, Land Rover Discovery, BMW X5, Mercedes-Benz ML-Class. Key Features Body Styles: Four-door SUV (body-on-frame construction). Powertrain Options: Robust V8 and inline-6 engine options, sophisticated four-wheel-drive systems. Distinguishing Attributes: Renowned Jeep off-road prowess, comfortable ride quality for its class, premium interior appointments. 📋 Manual Details Coverage Areas Primary Coverage: North America Secondary Coverage: Global (with regional variations noted) Page Count Estimated Page Count: 1500+ Manual Type Type: Service and Repair Manual Language Language: English Format Format: Instant Download PDF 📖 Manual Coverage Systems Covered Engine Systems: Engine mechanical (including cylinder head, block, pistons, crankshaft), cooling system, lubrication system, fuel system, ignition system, emissions control system, engine electricals. Drivetrain Systems: Transmission (automatic and manual), transfer case, driveshafts, axles, differentials (front and rear), hubs, wheel bearings. Suspension Steering: Front and rear suspension components (control arms, coil springs, shock absorbers, sway bars), steering gear, power steering system, steering column, wheel alignment specifications. Brake Systems: Front and rear brake systems (disc and drum), ABS (Anti-lock Braking System), parking brake, brake fluid specifications, hydraulic system. Electrical Systems: Complete electrical schematics, battery, charging system (alternator), starting system, lighting (headlights, taillights, interior), instrument cluster, power accessories (windows, locks, mirrors), audio system, HVAC controls, trailer wiring. Body Interior: Body panels, doors, hood, tailgate, bumpers, glass, interior trim, seats, airbags, climate control (HVAC) system. Procedures Included Maintenance Procedures: Oil change, filter replacement, fluid checks and changes (coolant, brake fluid, power steering fluid, transmission fluid), spark plug replacement, air filter replacement, tire rotation, belt inspection and replacement. Repair Procedures: Engine rebuilding, transmission overhaul, brake caliper and rotor replacement, suspension component replacement, steering rack repair, exhaust system repair, electrical component diagnosis and replacement. Diagnostic Procedures: Troubleshooting common symptoms, diagnostic trouble codes (DTCs), using diagnostic tools, pinpoint tests for electrical issues. Technical Specifications: Torque specifications for all fasteners, clearances and tolerances, wiring diagrams, exploded views, diagnostic data. Technical Depth Depth: Comprehensive Workshop Manual covering all aspects from routine maintenance to major component overhauls and complete electrical system troubleshooting. 📊 Manual Specifications File Format File Type: Adobe PDF Searchability: Fully searchable text content Printability: Printable pages Print Quality Image Resolution: High resolution for clear diagrams and illustrations Binding Type Binding: N/A (Digital Download) Paper Type Paper: N/A (Digital Download) ⚙️ Engine Specifications Primary Engine Engine 1 Displacement: 4.0L (242 cu in) Engine 1 Configuration: Inline-6, Overhead Valve (OHV), Cast Iron Block, Aluminum Cylinder Head Engine 1 Fuel System: Sequential Multi-Port Fuel Injection (MPI) Engine 1 Horsepower: 190 hp @ 4600 rpm Engine 1 Torque: 235 lb-ft @ 3200 rpm Secondary Engine Engine 2 Displacement: 4.7L (285 cu in) Engine 2 Configuration: V8, Overhead Valve (OHV), Cast Iron Block, Aluminum Cylinder Head Engine 2 Fuel System: Sequential Multi-Port Fuel Injection (MPI) Engine 2 Horsepower: 235 hp @ 4800 rpm Engine 2 Torque: 325 lb-ft @ 3200 rpm Technical Notes Engine Coolant Type: Mopar OAT (Organic Additive Technology) Antifreeze/Coolant (5 Year/100,000 Mile) 🔧 Transmission Standard Transmission Type 4.0L: 4-Speed Automatic (42RE) Optional Transmission Type 4.7L: 5-Speed Automatic (545RFE) Features Transfer Case Standard: Selec-Trac (NV242) - Full-time 4WD, Part-time 4WD, Neutral, Low Range. Transfer Case Optional: Quadra-Drive (NV247) - Full-time 4WD with electronic limited-slip differentials front and rear. Fluid Specifications 42Re Fluid: ATF+4 (Chrysler Material Standard MS-9602) 545Rfe Fluid: ATF+4 (Chrysler Material Standard MS-9602) 📐 Dimensions Exterior Wheelbase: 116.1 inches (2950 mm) Length: 187.8 inches (4770 mm) Width: 73.3 inches (1862 mm) Height: 67.5 inches (1715 mm) Weights Curb Weight 4.0L: 4,510 lbs (2046 kg) Curb Weight 4.7L: 4,660 lbs (2114 kg) Towing Capacity Max: 6,500 lbs (2948 kg) 🛡️ Safety Features Ratings NHTSA Frontal Impact Driver: Good (tested at 30 mph) NHTSA Frontal Impact Passenger: Good (tested at 30 mph) NHTSA Side Impact Driver: N/A (model year specific testing varies) Active Features ABS: Standard 4-wheel disc ABS Traction Control: Optional on some models Passive Features Airbags Front: Standard driver and front passenger airbags Airbags Side: Optional front side-impact airbags 💡 Technology Features Infotainment Audio System Options: AM/FM stereo with CD player, optional Infinity Gold premium audio system with subwoofer. Navigation: Optional factory navigation system available on higher trims. Driver Assistance Cruise Control: Standard electronic cruise control. Parking Sensors: Optional rear parking assist system. Connectivity Auxiliary Input: Not typically factory-equipped; aftermarket solutions available. Bluetooth: Not factory-equipped. 🔧 Maintenance Service Intervals Oil Oil Change Interval: Every 7,500 miles or 6 months, whichever comes first (using synthetic blend or full synthetic oil). Service Intervals Filters Oil Filter Part Number 4.0L: Mopar: MO-090 / Wix: 51500 / Fram: PH8A Oil Filter Part Number 4.7L: Mopar: MO-899 / Wix: 57712 / Fram: PH10000 Service Intervals...