🏷️ Basic Information Identification Make: Chrysler Model: Grand Voyager Year: 2003 Codes Platform Code: NS/GS (RS generation, facelifted) 👋 Introduction Market Position Segment: Full-size minivan Target Audience: Families, fleet operators, and individuals requiring versatile passenger and cargo space. Competitive Analysis Key Competitors: Honda Odyssey, Toyota Sienna, Ford Windstar, Chevrolet Venture/Pontiac Montana/Oldsmobile Silhouette. Key Features Vantages: Spacious interior, comfortable ride, available Stow 'n Go seating (later models, but the 2003 platform set the stage), robust V6 engine options. Manual Utility: Designed for professional technicians but accessible to advanced DIY enthusiasts, providing critical data for diagnosis and repair. 📋 Manual Details Coverage Areas Engine: 2.4L DOHC (EDZ), 3.3L OHV V6 (EGA), 3.8L OHV V6 (EGH) Transmission: 4-speed automatic (41TE/42LE/45RFE) Chassis Systems: Suspension, Steering, Brakes, Wheels & Tires Electrical Systems: Engine control, Body control modules, Lighting, HVAC, Audio, Power accessories Bodywork: Exterior panels, Interior trim, Doors, Glass, Seating systems Page Count Estimated Pages: Approximately 2000+ pages (typical for comprehensive workshop manuals of this era) Manual Type Type: Workshop Service Repair Manual (WSRM) Language Language: English Format Format: Digital Download (PDF) 📖 Manual Coverage Systems Covered Powertrain: Engine mechanical, fuel system, ignition system, exhaust system, cooling system, lubrication system, engine electricals, automatic transmission service and repair. Drivetrain: Front-wheel drive axle and driveshaft service. Braking System: Front and rear disc brakes, Anti-lock Braking System (ABS) diagnostics and repair. Suspension Steering: Front MacPherson strut suspension, rear torsion beam axle, power steering system diagnostics and repair. Body And Frame: Body structural analysis, door and tailgate repair, interior trim removal and installation, glass replacement, power sliding door mechanisms (if equipped). HVAC: Air conditioning system servicing, heater core replacement, climate control unit diagnostics. Electrical Diagnostics: Wiring diagrams, fuse box layouts, relay identification, diagnostic trouble code (DTC) interpretation, instrument cluster, lighting circuits, power window/lock systems. Procedures Included General Maintenance: Oil change procedures, filter replacements, fluid level checks and top-offs, spark plug replacement, belt inspections and replacement. Engine Repair: Cylinder head removal/installation, piston and connecting rod service, crankshaft service, camshaft timing, gasket replacements. Transmission Overhaul: Transmission disassembly, inspection, component replacement, reassembly, and adjustments. Brake Service: Brake pad and rotor replacement, caliper overhaul, brake fluid bleeding, ABS sensor replacement. Suspension Steering Repair: Strut and shock absorber replacement, ball joint and tie rod end replacement, power steering pump and rack replacement. Electrical Troubleshooting: Diagnosis of circuit faults using wiring diagrams, component testing, sensor calibration, module programming (where applicable). Body Repair: Panel alignment, rust repair, door hinge adjustment, power sliding door mechanism repair. Technical Depth Depth: Comprehensive. Covers everything from basic scheduled maintenance to in-depth diagnostics, component replacement, and complete engine/transmission overhauls. Includes detailed specifications and torque values. 📊 Manual Specifications File Format Digital Format: PDF Print Quality Resolution And Searchability: High-resolution scans or digital originals, typically with searchable text for easy navigation and keyword searching. Binding Type Binding: Not Applicable (Digital Download) Paper Type Paper Type: Not Applicable (Digital Download) ⚙️ Engine Specifications Primary Engine Engine 1 Code: EDZ Engine 1 Displacement: 2.4 L (148 cu in) Engine 1 Configuration: Inline-4, DOHC Engine 1 Horsepower: 150 hp @ 5200 rpm Engine 1 Torque: 170 lb-ft @ 4000 rpm Engine 2 Engine 2 Code: EGA Engine 2 Displacement: 3.3 L (201 cu in) Engine 2 Configuration: V6, OHV Engine 2 Horsepower: 180 hp @ 5000 rpm Engine 2 Torque: 205 lb-ft @ 3600 rpm Engine 3 Engine 3 Code: EGH Engine 3 Displacement: 3.8 L (230 cu in) Engine 3 Configuration: V6, OHV Engine 3 Horsepower: 175 hp @ 4400 rpm (Note: Power slightly detuned compared to earlier 3.8L for emissions/longevity in some applications) Engine 3 Torque: 225 lb-ft @ 3200 rpm Fuel System Fuel Delivery: Multi-port Fuel Injection (MPI) Recommended Fuel: 87 Octane Unleaded Gasoline 🔧 Transmission Standard Standard Transmission: 4-speed automatic (41TE) Optional Optional Transmission 1: 4-speed automatic (42LE - for 3.3L and 3.8L engines) Optional Transmission 2: 4-speed automatic (45RFE - commonly paired with 3.8L and later V6 powertrains, offering potentially smoother shifts and better MPG) Features Transmission Features: Lock-up torque converter, electronic shifting control. Fluid Specifications Transmission Fluid Type: ATF+4 (Mopar) Fluid Capacity Transmission Fluid Capacity: Approximately 10.3 US quarts (9.8 liters) for dry fill. Check dipstick for accurate level. 📐 Dimensions Exterior Length: Approximately 196.5 inches (4991 mm) Width: Approximately 78.8 inches (2002 mm) Height: Approximately 67.3 inches (1709 mm) Wheelbase: Approximately 119.2 inches (3028 mm) Interior Seating Capacity: 7 or 8 passengers (depending on configuration) Cargo Cargo Volume Behind 3Rd Row: Approximately 30.5 cu ft (864 L) Cargo Volume Behind 1St Row: Approximately 146.1 cu ft (4137 L) with rear seats removed Weights Curb Weight: Approximately 4100-4400 lbs (1860-2000 kg), depending on engine and trim Gross Vehicle Weight Rating Gvwr: Approximately 5700-6000 lbs (2585-2722 kg) 🛡️ Safety Features Ratings NHTSA Frontal Impact Driver: ★★★★★ (5 Stars) for 2003 models NHTSA Frontal Impact Passenger: ★★★★★ (5 Stars) for 2003...