🏷️ Basic Information Identification Make: Chrysler Model: 300M Year: 2003 Platform: LH Platform 👋 Introduction Market Position Vehicle Segment: Full-size luxury sedan Target Demographic: Professionals, executives, families seeking premium features and comfort. Competitive Analysis Competitors 2003: Buick Park Avenue, Oldsmobile Aurora, Lincoln Continental, Cadillac DeVille. Key Features Design Philosophy: European-inspired styling, performance-oriented chassis, spacious interior. Powertrain Emphasis: V6 engine power, comfortable ride, refined driving dynamics. 📋 Manual Details Coverage Areas Manual Type: Service Repair Manual Language: English Format: PDF Source Recommendation: Adobe PDF Reader for optimal display of images/graphics Intended Audience: Professional repair shops and DIY enthusiasts 📖 Manual Coverage Systems Covered Engine Mechanical: Engine assembly, disassembly, inspection, repair procedures for all components. Engine Performance: Fuel injection, ignition system, emissions control, cooling system, lubrication system, engine management. Transmission Automatic: Service and repair of the automatic transmission, including hydraulics, valve body, clutch packs, torque converter. Drivetrain: Front-wheel drive system, axle shafts, CV joints, differential. Suspension System: Front and rear suspension components, shock absorbers, struts, bushings, alignment specifications. Steering System: Power steering system, steering gear, linkages, pump, fluid specifications. Brake System: Front and rear brakes (disc), ABS system, parking brake, fluid specifications, bleeding procedures. Electrical System: Battery, charging system, starting system, lighting, accessories, power distribution. Body And Interior: Body panel repair, interior trim, seats, glass, doors, latches, locks. Climate Control: HVAC system, air conditioning, heater, blower motor, refrigerant. Safety Systems: Airbag system, seat belt pre-tensioners, SRS diagnostics. Diagnostics And Troubleshooting: Diagnostic trouble codes (DTCs), symptom-based troubleshooting, wiring diagrams. Procedures Included Routine Maintenance: Oil changes, filter replacements, fluid checks and top-offs, tire rotation, spark plug replacement. Component Replacement: Detailed steps for replacing engine components, transmission, suspension parts, brake assemblies, electrical modules. Overhaul Procedures: Complete engine and transmission overhaul instructions, including disassembly, cleaning, inspection, and reassembly. Electrical Diagnostics: Troubleshooting electrical faults using wiring diagrams, multimeter readings, and component testing. HVAC Repair: Diagnosis and repair of heating, ventilation, and air conditioning system issues. Wheel Alignment: Specifications and procedures for front and rear wheel alignment. Fuel System Diagnosis: Testing fuel pressure, injectors, fuel pump, and fuel lines. Tire And Wheel Service: Specifications for tire sizes, inflation pressures, and wheel torque. Technical Depth Diagnostic Capabilities: Advanced diagnostics for powertrain, chassis, and body control modules. Repair Complexity: Covers everything from basic fluid changes to complete engine and transmission rebuilds. Information Source: Factory service information, mirroring dealership repair procedures. 📊 Manual Specifications File Format File Type: PDF Searchable Text: Likely searchable, as per typical professional PDF manuals. Print Quality Image Quality: High quality diagrams and instructions, top quality images/graphics. Illustration Style: Exploded views, detailed illustrations. Binding Type Digital Format Advantage: Printable pages, no risk of damaging a physical manual with grease/dirt, accessible on smartphones. ⚙️ Engine Specifications Primary Engine Engine Code: EGW Engine Type: SOHC V6 Displacement: 3.5 Liters (215 cubic inches) Bore X Stroke: 3.74 in x 3.09 in (95.0 mm x 78.5 mm) Compression Ratio: 9.3:1 Performance Horsepower: 255 hp @ 6400 rpm Torque: 255 lb-ft @ 4000 rpm Fuel System Fuel Delivery: Sequential Multi-Port Fuel Injection (MPI) Fuel Type: Unleaded Regular 87 Octane 🔧 Transmission Standard Transmission Type: 4-Speed Automatic Transaxle Transmission Model: 42LE Features Shift Control: Electronic with Auto Stick (manual shifting capability) Transmission Fluid: ATF+4 (Mopar) 📐 Dimensions Exterior Length: 199.4 inches Width: 74.4 inches Height: 56.6 inches Wheelbase: 113.0 inches Front Track: 62.9 inches Rear Track: 62.0 inches Weights Curb Weight: Approximately 3,775 lbs Gross Vehicle Weight Rating: Approximately 4,800 lbs 🛡️ Safety Features Ratings NHTSA Frontal Impact Driver: 5-Star NHTSA Frontal Impact Passenger: 5-Star IIHS Front Offset Crash Rating: Good Active Features ABS: Standard Anti-lock Braking System Traction Control: Standard Traction Control System Passive Features Airbags: Driver and front passenger airbags, front side-impact airbags Seatbelts: Pre-tensioning seat belts 💡 Technology Features Infotainment Audio System: Available premium Infinity or Boston Acoustics audio systems with CD player. Climate Control Features: Automatic climate control with dual-zone temperature settings. Driver Assistance Cruise Control: Standard cruise control. Keyless Entry: Standard keyless entry system. Connectivity Navigation: Optional factory navigation system available on some trims. 🔧 Maintenance Service Intervals Oil Change Interval: Every 7,500 miles or 6 months (using synthetic oil, refer to manual for specific recommendations). Air Filter Replacement: Every 30,000 miles or as needed based on driving conditions. Spark Plug Replacement: Every 100,000 miles (platinum or iridium type recommended). Fluid Specifications Engine Oil Type: SAE 5W-30 (API Certified) Engine Oil Capacity: 4.5 quarts (with filter) Coolant Type: HOAT (Hybrid Organic Acid Technology) - Mopar Antifreeze/Coolant, 5 Year/100,000 Mile Formula Power Steering Fluid: ATF+4 (Mopar) Known Issues Common Complaint 1: Transmission solenoid issues leading to shifting problems or failure to engage gears. Common Complaint 2: Rattling or knocking noise from the front suspension, often due to worn control arm bushings or ball joints. Common Complaint 3: Power steering pump leaks or whining noise. Common Complaint 4: Evaporative emission...