🏷️ Basic Information Identification Make: Dodge Model: Neon SRT-4 Years: 2003-2005 Chassis Code: PT Codes Engine Code Primary: ECN (2.4L DOHC Turbocharged) 👋 Introduction Market Position Segment: Compact Performance Sedan / Hot Hatch Target Audience: Enthusiasts, DIY mechanics, performance tuning community. Competitive Analysis Competitors Early 2000S: Subaru WRX, Mitsubishi Lancer Evolution, Volkswagen GTI, Honda Civic Si. Key Features Performance Focus: Turbocharged engine, sport-tuned suspension, aggressive styling. Value Proposition: Affordable entry into the performance car market. Manual Purpose Goal: Empower owners and technicians to perform all necessary servicing and repairs. 📋 Manual Details Coverage Areas Comprehensive Coverage: All mechanical and electrical systems, bodywork, and diagnostics. Page Count Estimated Pages: Over 2000 pages (typical for this level of detail) Manual Type Type: Factory Service Manual / Workshop Manual Language Language: English Format Format: PDF (Digital Download) 📖 Manual Coverage Systems Covered Engine Mechanical: Engine assembly, cylinder head, pistons, crankshaft, lubrication, cooling system, timing. Engine Performance: Turbocharger system, intercooler, fuel injection, ignition system, emissions control. Transmission: Manual transmission (Getrag), clutch system, drivetrain, axles. Brakes: Hydraulic system, ABS, front and rear brake assemblies, parking brake. Suspension: Front and rear suspension, steering system, wheel alignment. Electrical: Battery, charging system, starting system, lighting, instrument cluster, body electrical, comfort systems. HVAC: Air conditioning, heating, ventilation. Body And Frame: Exterior panels, interior trim, glass, chassis structure. Diagnostics: Diagnostic Trouble Codes (DTCs), scan tool procedures, wiring diagrams, component testing. Procedures Included Routine Maintenance: Oil changes, filter replacements, fluid checks, spark plug replacement, tire rotation. Component Removal Installation: Detailed step-by-step instructions for all major components. Troubleshooting: Systematic diagnostic flowcharts for common and uncommon issues. Rebuilding Procedures: Instructions for rebuilding engine, transmission, and other major assemblies. Specifications And Tolerances: Torque values, clearances, wear limits for all serviceable parts. Technical Depth Depth: Comprehensive, covering everything from basic DIY tasks to advanced mechanical and electrical repairs, suitable for professional technicians and experienced enthusiasts. 📊 Manual Specifications File Format Format: PDF Searchability: Searchable text content for quick access to information. Printability: Printable pages for workshop use. Print Quality Quality: Professional quality, high-resolution images and diagrams. Binding Type Binding: N/A (Digital Format) Paper Type Type: N/A (Digital Format) ⚙️ Engine Specifications Primary Engine Description: 2.4L DOHC 16-valve turbocharged inline-4 (World Engine variant) Engine Code: ECN Displacement: 2378 cc (145 cubic inches) Performance Horsepower: 205 hp @ 5200 rpm (2003-2004), 215 hp @ 5400 rpm (2005) Torque: 240 lb-ft @ 3600 rpm (2003-2004), 245 lb-ft @ 3600 rpm (2005) Boost Pressure Stock: Approximately 15-18 psi Fuel System Induction: Turbocharged with air-to-water intercooler Fuel Delivery: Electronic Fuel Injection (EFI) Fuel Type: Premium Unleaded Gasoline (91 octane or higher recommended) Engine Management ECU Type: Proprietary Chrysler Engine Control Unit (ECU) 🔧 Transmission Standard Type: 5-speed Manual Transmission (Getrag 282/283) Optional Type: None (only manual transmission offered for SRT-4) Features Clutch Type: Hydraulically actuated, single dry plate Gear Ratios Estimated: Final Drive: 4.05:1; 1st: 3.45, 2nd: 1.94, 3rd: 1.37, 4th: 1.03, 5th: 0.79 Fluid Specifications Transmission Fluid Type: MS-53576-AA (or equivalent manual transmission fluid, e.g., Red Line MT-90) Capacity: Approx. 2.1 liters (2.2 quarts) 📐 Dimensions Exterior Length: 174.7 inches (4437 mm) Width: 67.7 inches (1720 mm) Height: 55.5 inches (1410 mm) Wheelbase: 104.0 inches (2642 mm) Ground Clearance: Approx. 5.5 inches (140 mm) Cargo Trunk Volume: Approx. 13.6 cubic feet Weights Curb Weight: Approx. 2985 lbs (1354 kg) Gross Vehicle Weight Rating Gvwr: Approx. 3930 lbs (1783 kg) 🛡️ Safety Features Ratings NHTSA Front Impact Driver: Not rated or likely 4/5 stars depending on specific year/testing. NHTSA Front Impact Passenger: Not rated or likely 4/5 stars depending on specific year/testing. IIHS Front Overlap: Marginal (for earlier models of the Neon platform, SRT-4 specifics may vary) Active Features ABS: Standard Anti-lock Braking System Traction Control: Optional Traction Control System (TCS) on some models Limited Slip Differential: Not standard, but a common aftermarket upgrade. Passive Features Airbags Front: Driver and passenger front airbags Airbags Side: Optional front side-impact airbags on some models. Seatbelts: 3-point seatbelts with pretensioners 💡 Technology Features Infotainment Head Unit: Factory AM/FM/CD player with 4 or 6 speaker system. Instrument Cluster: Sport-themed cluster with tachometer, boost gauge (on some trims), oil pressure, and voltmeter. Driver Assistance Cruise Control: Standard cruise control. Connectivity Auxiliary Input: Not typically equipped with standard auxiliary input; aftermarket solutions common. Performance Tech Factory Tuning: ECU tuning from factory to optimize turbo performance. 🔧 Maintenance Service Intervals Oil Change Interval: Every 3,000-5,000 miles (or 3-6 months) with synthetic oil recommended. Air Filter Replacement: Every 15,000-30,000 miles, or as needed based on driving conditions. Spark Plug Replacement: Every 30,000-60,000 miles (depending on plug type, hotter plugs for performance). Timing Belt Replacement: Not applicable; uses a timing chain. Coolant Flush: Every 30,000-50,000 miles or 2-4 years. Fluid Specifications Engine Oil Type: SAE 5W-30 Synthetic (preferred for turbocharging) Engine Oil Capacity: Approx. 4.5 quarts (4.2 liters) with...