🏷️ Basic Information Identification Make: Chrysler Model: 300 STR8 Codes Platform: LX (Chrysler LX Platform) 👋 Introduction Market Position Positioning: High-performance luxury sedan with a focus on power and styling, targeting a premium segment. Competitive Analysis Competitors: Ford Crown Victoria/Mercury Grand Marquis (though less performance-oriented), Cadillac DTS, Lincoln Town Car, and import luxury sedans of the era. Key Features Performance Focus: The 'STR8' designation signifies the high-performance variant, primarily due to its powerful Hemi V8 engine. Design Philosophy: Retro-inspired, bold styling that evokes classic American luxury and muscle cars. Manual Value Target Audience: Owners seeking to perform their own maintenance and repairs, independent repair shops, and automotive enthusiasts. 📋 Manual Details Coverage Areas Model Years Covered: 2006, 2007, 2008, 2009, 2010 Page Count Estimated Pages: 1500+ Manual Type Type: Factory Service Manual / Repair Manual Language Language: English Format Format: PDF Download 📖 Manual Coverage Systems Covered Powertrain: Engine, Transmission, Drivetrain, Exhaust Chassis: Suspension, Steering, Brakes, Wheels & Tires Electrical: Body Control Module (BCM), Powertrain Control Module (PCM), Lighting, Audio, HVAC Controls, Instrument Cluster Body: Body Panels, Doors, Glass, Interior Trim, Seats, Exterior Trim HVAC: Air Conditioning, Heating, Ventilation, Climate Control Systems Procedures Included Maintenance: Scheduled maintenance, fluid changes, filter replacements, inspections Diagnostics: Troubleshooting guides, diagnostic trouble codes (DTCs), component testing Repair: Step-by-step repair procedures for all major systems, component replacement Overhaul: Complete engine and transmission overhaul procedures Specifications: Torque specifications, clearances, tolerances Technical Depth Depth: Comprehensive factory-level detail for professional technicians and advanced DIY enthusiasts 📊 Manual Specifications File Format Digital Format: Searchable PDF Print Quality Printability: High-resolution, printable pages Binding Type Binding: N/A (Digital Download) Paper Type Paper Type: N/A (Digital Download) ⚙️ Engine Specifications Primary Engine Engine Code: ESF (425hp 6.1L SRT HEMI V8) Performance Horsepower 2006-2007: 425 hp @ 6000 rpm Torque 2006-2007: 420 lb-ft @ 4000 rpm Horsepower 2008-2010: 425 hp @ 6000 rpm (minor tuning adjustments may apply across years) Torque 2008-2010: 420 lb-ft @ 4000 rpm (minor tuning adjustments may apply across years) Engine Details Displacement: 6.1 Liters (370 cubic inches) Block Material: Cast Iron Cylinder Head Material: Aluminum Aspiration: Naturally Aspirated Valvetrain: Overhead Valve (OHV), 2 valves per cylinder, Pushrod actuated with Roller Lifters Fuel System Fuel Delivery: Sequential Multi-Port Fuel Injection (MPI) Fuel Type: Premium Unleaded Gasoline (91 octane or higher recommended) Cooling System Coolant Type: Chrysler OAT (Organic Acid Technology) HOAT (Hybrid Organic Acid Technology) or equivalent (e.g., Mopar 5 Year Coolant) Oil System Recommended Oil Viscosity: SAE 5W-40 Synthetic Oil Capacity W Filter: 7 US quarts (6.6 Liters) 🔧 Transmission Standard Transmission Type: 5-Speed Automatic (W5A580) Transmission Features: AutoStick Manual Shifting Mode Optional Manual Transmission: Not Available for STR8 models Fluid Specs Transmission Fluid Type: ATF+4 (Automatic Transmission Fluid type 4) Transmission Fluid Capacity: Approx. 4.5 US quarts (4.2 Liters) for dry fill 📐 Dimensions Exterior Length: 198.7 inches (5047 mm) Width: 74.1 inches (1882 mm) Height: 58.4 inches (1483 mm) Wheelbase: 120.0 inches (3048 mm) Weights Curb Weight: 4150 - 4250 lbs (1882 - 1928 kg) approx. Gross Vehicle Weight Rating: 5400 lbs (2449 kg) approx. Cargo Trunk Capacity: 15.2 cubic feet (430 Liters) 🛡️ Safety Features Ratings NHTSA Frontal Driver 2007: 5 Stars NHTSA Frontal Passenger 2007: 5 Stars NHTSA Side Impact Front Seat 2007: 5 Stars NHTSA Side Impact Rear Seat 2007: 4 Stars IIHS Moderate Overlap Frontal Impact 2007: Good IIHS Side Impact 2007: Good Active Features Braking System: Four-wheel Anti-lock Braking System (ABS) with Electronic Brake-force Distribution (EBD) Traction Control: Traction Control System (TCS) Stability Control: Electronic Stability Program (ESP) Passive Features Airbags: Frontal, Side-Curtain, and Front Seat-Mounted Side Airbags Seatbelts: Three-point seatbelts with pretensioners and load limiters 💡 Technology Features Infotainment Audio System: Available Boston Acoustics premium sound system, Uconnect hands-free communication system (optional, introduced later in the generation). Navigation: Optional factory navigation system. Driver Assistance Cruise Control: Standard adaptive cruise control available on some models. Parking Assist: Optional rear parking assist sensors. Connectivity Auxiliary Input: Optional auxiliary input for audio devices. 🔧 Maintenance Service Intervals Oil Change Interval: Every 5,000 - 7,500 miles (8,000 - 12,000 km) or 6-12 months, using synthetic oil. Refer to manual for specific conditions. Transmission Fluid Change: Recommended at 60,000 - 100,000 miles (96,000 - 160,000 km) or as per manual, especially under severe use. Coolant Flush: Every 100,000 miles (160,000 km) or 10 years for HOAT coolant. Spark Plug Replacement: Generally around 100,000 miles (160,000 km) for iridium spark plugs. Fluid Specifications Brake Fluid Type: DOT 3 or DOT 4 Power Steering Fluid: Chrysler Power Steering Fluid or equivalent (refer to manual for specific P/N) Known Issues Water Pump Leaks: Common on HEMI engines, especially the 6.1L, due to seal degradation. Transmission Harsh Shifting: Can occur with age; fluid and filter service may help. Valve body issues are possible. Suspension Components: Wear on control arms, ball...