The 2003 Chrysler Concorde is a full-size sedan built on the Chrysler LH platform, known for its distinctive aerodynamic styling and spacious interior, emphasizing comfort and a smooth ride. As a flagship model, it offered a powerful 3.5L SOHC V6 engine, providing ample performance for its class. Its engineering focused on delivering a comfortable driving experience, making it a competitive choice among other large sedans of its era. The Concorde was produced at the Jefferson Avenue Assembly Plant in Detroit, Michigan, and represented Chrysler's commitment to comfortable, stylish, and capable personal transportation. This comprehensive workshop service repair manual provides detailed factory-level information for the 2003 Chrysler Concorde. It covers all major vehicle systems, including engine diagnostics and repair for the 3.5L V6, automatic transmission service, brakes, suspension, steering, electrical systems, HVAC, bodywork, and restraint systems. The manual includes essential maintenance procedures, troubleshooting guides, step-by-step repair instructions, and technical specifications. This resource is designed to assist owners, mechanics, and technicians in performing routine maintenance, accurate diagnostics, and efficient repairs, ultimately helping to maintain the vehicle's performance and longevity. 🏷️ Basic Information Identification Make: Chrysler Model: Concorde Year: 2003 Codes Chassis Code: LH Platform: Chrysler LH platform 👋 Introduction Market Position Segment: Full-size sedan, positioned as a comfortable and stylish flagship model for Chrysler. Competitive Analysis Competitors: Ford Crown Victoria, Mercury Grand Marquis, Chevrolet Impala, Buick LeSabre, Toyota Avalon, Lincoln Continental. Key Features Design: Distinctive aerodynamic styling, spacious interior, focus on comfort and ride quality. Powertrain: Powerful V6 engine options, smooth automatic transmission. Manual Value Proposition Benefit To Owner: Enables owners to perform detailed maintenance, diagnostics, and repairs, saving on labor costs and extending vehicle lifespan. Benefit To Professional: Provides official factory procedures, specifications, and troubleshooting steps for efficient and accurate repairs. 📋 Manual Details Coverage Areas Description: Complete factory service and repair information for the 2003 Chrysler Concorde. Covers all major systems and components, including engine, transmission, chassis, electrical, HVAC, and body. Page Count Estimate: Hundreds of pages (specific count not provided, but indicative of comprehensive coverage) Manual Type Type: Workshop Service Repair Manual Language Language: English Format Format: PDF Download 📖 Manual Coverage Systems Covered Engine: 3.5L V6 (EGG), diagnostics, repair, overhaul, timing belt replacement, component testing, cooling system, lubrication system. Transmission: 42LE Automatic Transmission (and potential variants), diagnostics, fluid change, seal replacement, solenoid testing, internal component repair. Brakes: ABS, EBD, front and rear brake system diagnostics, component replacement (pads, rotors, calipers), hydraulic system bleeding, parking brake. Suspension: Front and rear suspension, struts, shock absorbers, control arms, ball joints, sway bars, alignment specifications. Steering: Power steering system, pump, rack and pinion, tie rods, steering column. Electrical: Battery, charging system, starter, lighting, ignition system, fuses, relays, wiring diagrams for all circuits, power windows, locks, seats. HVAC: Air conditioning system, heater core, climate control module, blower motor, refrigerant recharge, leak detection. Body: Body panel removal/installation, doors, hood, trunk, bumpers, glass, interior trim, corrosion protection. Restraints: Airbag system diagnostics, SRS module, seatbelt mechanisms. Procedures Included Maintenance: Oil changes, filter replacements, spark plug replacement, coolant flushes, brake fluid changes, belt inspections and replacement. Diagnostics: Troubleshooting guides, diagnostic trouble codes (DTCs), symptom-based diagnostics, testing procedures for all major systems. Repair: Step-by-step repair instructions for all components, including engine rebuilds, transmission overhauls, suspension and brake component replacement. Adjustment: Wheel alignment specifications, headlight aiming, parking brake adjustment. Installation: Component installation procedures, torque specifications for all fasteners. Specifications: Detailed technical specifications for all components, including tolerances, clearances, and performance data. Technical Depth Level: Comprehensive Factory Level - suitable for professional technicians and advanced DIY enthusiasts. 📊 Manual Specifications File Format Type: PDF (Portable Document Format) Searchability: Likely searchable text-based PDF, allowing for quick information retrieval. Print Quality Quality: Designed for high-quality printing of individual pages or the entire document. Binding Type Applicable To Print: If printed, typically spiral-bound or comb-bound for lay-flat usability. Paper Type Applicable To Print: Standard copier/printer paper is suitable for printing. ⚙️ Engine Specifications Primary Engine Engine Code: EGG Configuration: 3.5L SOHC V6 Displacement: 3518 cc (214.7 cubic inches) Bore X Stroke: 96.0 mm x 81.0 mm (3.78 in x 3.19 in) Compression Ratio: 9.0:1 Horsepower Gross: 234 hp @ 5800 rpm (approximate, refer to manual for exact spec) Torque Gross: 241 lb-ft @ 4000 rpm (approximate, refer to manual for exact spec) Fuel System Type: Multi-Point Fuel Injection (MPI) Fuel Type: Unleaded gasoline, 87 octane (minimum) Engine Management ECM: PCM (Powertrain Control Module) with integrated diagnostics. 🔧 Transmission Standard Type: 4-speed automatic Model: 42LE Features Overdrive: Yes Torque Converter: Lock-up type Fluid Type Recommendation: ATF+4 (Automatic Transmission Fluid) Fluid Capacity Dry Fill: Approximately 10.9 quarts (10.3 liters) - refer to manual for exact capacity. Drain And Fill: Approximately 4.0 quarts (3.8 liters) - refer to manual for exact capacity. 📐 Dimensions Exterior Length: 203.7 inches (5174 mm) Width: 74.9 inches (1902 mm) Height:...