The 2005 Chrysler 300C is a full-size luxury sedan that revived the iconic 300 nameplate with a distinctive retro-modern design and a focus on rear-wheel drive performance. Built on the LX platform, derived from Mercedes-Benz technology, this model offers a powerful presence, muscular proportions, and a comfortable ride, targeting consumers seeking a unique American luxury experience. Available with a potent 5.7L HEMI V8 engine producing 340 horsepower or a capable 3.5L V6, the 300C also features advanced systems like the Multi-Displacement System (MDS) on V8 models for improved fuel economy, and optional all-wheel drive. Its engineering quality is underscored by its robust construction and safety features, including advanced braking and stability control systems, contributing to its recognition with awards such as Automobile Magazine's All-Star for Best Luxury Sedan. This comprehensive workshop service repair manual provides detailed information for the 2005 Chrysler 300 and 300C. It covers all essential systems, including powertrain components like the engine, transmission, and fuel system, as well as chassis elements such as suspension, steering, and brakes, and body systems including interior and exterior components. The manual offers step-by-step repair instructions, diagnostic procedures, routine maintenance schedules, and detailed wiring diagrams to assist owners and professional technicians. Its purpose is to facilitate the proper maintenance, troubleshooting, and repair of the vehicle, ensuring its optimal performance and longevity. 🏷️ Basic Information Identification Make: Chrysler Model: 300 Model Variant: 300C Year: 2005 Codes Platform: LX Platform (Benz W220 S-Class derived) 👋 Introduction Market Position Segment: Full-size Luxury Sedan / Personal Luxury Coupe Competitive Analysis Key Rivals 2005: Cadillac DTS, Lincoln Town Car, Toyota Avalon, Buick Lucerne (later models) Key Features Design Philosophy: Retro-modern styling, muscular proportions, rear-wheel drive focus, American luxury sedan revival Target Audience: Consumers seeking a distinctive American luxury car with a powerful presence and comfortable ride 📋 Manual Details Coverage Areas General: Chrysler 300 / 300C Specific Year: 2005 Page Count Estimated: Comprehensive (Specific page count not provided, but described as 'complete' and covering 'every detail') Manual Type Primary: Workshop Service Repair Manual Secondary: Factory Service Repair Manual Language Primary: English Format Delivery: PDF Download 📖 Manual Coverage Systems Covered Powertrain: Engine Mechanical, Engine Electrical, Emission Control, Fuel System, Clutch System, Manual Transaxle System, Automatic Transaxle System, Driveshaft and Axle Chassis: Suspension System, Steering System, Brake System Body: Body Interior and Exterior, Body Electrical System, Restraint System Procedures Included General Repairs: Detailed step-by-step instructions for all repair procedures Diagnostics: Troubleshooting, electrical system diagnostics Maintenance: Routine maintenance tasks, fluid changes, component checks Wiring Schematics: Detailed wiring diagrams included for electrical system troubleshooting and repair Technical Depth Scope: Complete service and repair information for DIY and professional mechanics 📊 Manual Specifications File Format Type: PDF Print Quality Feature: Fully Printable Zoom: Yes Binding Type Digital: Downloadable Digital File Paper Type N/A: N/A (Digital Format) Requirements Software: Adobe PDF Reader, WinZip (for download/extraction) Compatibility Operating Systems: All Versions of Windows & Mac ⚙️ Engine Specifications Primary Engine Chrysler 300C (Base): 5.7L HEMI V8 Performance 5.7L Hemi V8 (Est.): 340 hp @ 5000 rpm, 390 lb-ft @ 3800 rpm 3.5L V6 (Standard 300): 250 hp @ 6400 rpm, 250 lb-ft @ 3800 rpm Fuel System Injection Type: Sequential Electronic Fuel Injection (SEFI) Engine Management System: Chrysler's Electronic Vehicle Control Center (EVCC) Emission Control System: Multi-point fuel injection, catalytic converters, oxygen sensors, EGR system (as applicable) Hemical Features Hemi: Multi-Displacement System (MDS) for fuel economy on V8 models 🔧 Transmission Standard 300C (Hemi): 5-speed Automatic (W5A580 / NAG1) Chrysler 300 (V6): 4-speed Automatic (42RLE) Optional All-Wheel Drive (AWD): Available on some V6 and V8 configurations, often paired with the 5-speed automatic Features Mode: AutoStick (manual shifting capability) 📐 Dimensions Exterior Length: Approx. 196.2 inches (4983 mm) Width: Approx. 74.1 inches (1882 mm) Height: Approx. 58.4 inches (1483 mm) Wheelbase Value: Approx. 120.0 inches (3048 mm) Weights Curb Weight: Varies by model and powertrain, generally between 3,800 - 4,100 lbs (1724 - 1860 kg) 🛡️ Safety Features Ratings NHTSA Frontal Impact: 5-Star Driver, 5-Star Passenger NHTSA Side Impact: 4-Star (Driver), 4-Star (Rear Passenger) Active Features Brake Assist: Yes (BA) Traction Control: Yes (TCS) Electronic Stability: Yes (ESP/ESC - Electronic Stability Program/Control) Passive Features Airbags: Frontal airbags, side curtain airbags (optional/standard based on trim) Seatbelts: Pretensioner and load-limiting seat belts 💡 Technology Features Infotainment Audio Options: Boston Acoustics premium audio system available on 300C trims, AM/FM stereo with CD player, MP3 capability, Sirius Satellite Radio (subscription required). Navigation: Optional GPS navigation system with touchscreen interface Driver Assistance Lighting: Bi-xenon HID headlights available on higher trims Connectivity Hands Free: Optional Uconnect hands-free communication system 🔧 Maintenance Service Intervals Oil Change: Typically every 7,500 miles or 6 months, or as indicated by the Oil Change Indicator System Tire Rotation: Every 7,500 miles Spark Plugs: HEMI V8: Platinum - 100,000 miles; V6: Standard - 60,000-100,000 miles (refer...