🏷️ Basic Information Identification Make: Dodge Model: Ram Year: 2004 Model Code: DR/DH/D1 Platform: Third Generation Ram (2002-2008) 👋 Introduction Market Position Segment: Full-size pickup truck. Key Strengths: Robust construction, powerful engine options (including HEMI and Cummins), towing capacity, traditional truck utility. Competitive Analysis Competitors: Ford F-Series, Chevrolet Silverado/GMC Sierra, Toyota Tundra. Key Features Vehicle Design: Bold styling, large grille, aggressive stance, distinctive Ram's head emblem. Key Features Manual Utility: Essential for accurate diagnostics, efficient repairs, and preventative maintenance. 📋 Manual Details Coverage Areas Title: Dodge Ram 2004 Factory Service Repair Manual Description: Comprehensive repair and maintenance information for Dodge Ram 2004 models. Page Count Estimated Pages: Over 1500 Manual Type Type: Factory Service Manual (FSM) Intended Audience: Professional mechanics and experienced DIY enthusiasts. Language Language: English Format Format: Digital (PDF) 📖 Manual Coverage Systems Covered Engine: All gasoline and diesel engines (e.g., 3.7L Magnum, 4.7L Magnum, 5.7L HEMI, 5.9L Cummins Turbo Diesel). Transmission: Automatic transmissions (e.g., 42RLE, 48RE, 47RE) and manual transmissions (e.g., NV3500, NV4500). Drivetrain: Front and rear axles, differentials, transfer cases, driveshafts, CV joints. Suspension: Front and rear suspension, springs, shocks/struts, control arms, steering components. Brakes: Front and rear disc brakes, anti-lock braking system (ABS), parking brake. Steering: Power steering system, steering column, steering gear/rack and pinion. Electrical: Battery, charging system, starting system, ignition system, lighting, body electrical, instrument cluster, Powertrain Control Module (PCM). HVAC: Heating, ventilation, and air conditioning system components and operation. Body: Body panels, doors, windows, locks, mirrors, interior trim, bumpers, chassis components. Fuel: Fuel tank, fuel pump, fuel injectors, fuel lines, evaporative emission control (EVAP) system. Exhaust: Exhaust manifolds, catalytic converter, mufflers, exhaust pipes. Cooling: Radiator, water pump, thermostat, cooling fan, coolant hoses. Emissions: Diagnosis and repair of emissions control systems. Procedures Included Maintenance: Scheduled maintenance, oil changes, filter replacements, fluid checks and changes. Troubleshooting: Diagnostic procedures, symptom charts, fault code interpretation. Repair: Step-by-step repair instructions for all major components and systems. Diagnostics: On-Board Diagnostics (OBD-II) system testing and analysis. Adjustments: Calibration and adjustment of various systems. Disassembly Assembly: Complete procedures for component removal and installation. Wiring Diagrams: Detailed electrical schematics for all circuits. Specifications: Torque specifications, clearances, tolerances, and other critical measurements. Technical Depth Depth: Comprehensive, from basic maintenance to complex component overhauls and diagnostics. 📊 Manual Specifications File Format Searchability: Searchable text content for quick information retrieval. Print Quality Resolution: High-resolution images and diagrams for clarity. Binding Type Binding: N/A (Digital PDF) Paper Type Paper Type: N/A (Digital PDF) ⚙️ Engine Specifications Primary Engine Engine Options: 3.7L Magnum V6, 4.7L Magnum V8, 5.7L HEMI V8, 5.9L Cummins I6 Turbo Diesel. Performance 3.7L Magnum V6 Hp: 215 hp @ 5200 rpm 3.7L Magnum V6 Torque: 235 lb-ft @ 4000 rpm 4.7L Magnum V8 Hp: 235 hp @ 4800 rpm (early models), 260 hp @ 5200 rpm (later models) 4.7L Magnum V8 Torque: 295 lb-ft @ 3200 rpm (early models), 325 lb-ft @ 3600 rpm (later models) 5.7L Hemi V8 Hp: 345 hp @ 5000 rpm 5.7L Hemi V8 Torque: 375 lb-ft @ 4000 rpm 5.9L Cummins I6 Turbo Diesel Hp: 305 hp @ 2900 rpm 5.9L Cummins I6 Turbo Diesel Torque: 555 lb-ft @ 1400 rpm Fuel System Induction Gasoline: Sequential Multi-Port Fuel Injection (MPI) Induction Diesel: High-pressure common rail fuel injection system Fuel Type: Unleaded gasoline (87 octane recommended), Diesel fuel. Engine Management ECU: Powertrain Control Module (PCM) / Engine Control Unit (ECU) 🔧 Transmission Standard Automatic Standard: 42RLE 4-speed automatic (with 3.7L V6 and 4.7L V8) Optional Automatic Optional Heavy Duty: 48RE 4-speed automatic (with 5.7L HEMI and 5.9L Cummins) Manual Standard: NV3500 5-speed manual (with 3.7L V6) Manual Optional Heavy Duty: NV4500 5-speed manual (with 5.9L Cummins) Features Overdrive: All automatic transmissions feature overdrive. 4X4 System: Electronic shift transfer case (2WD, 4WD High, 4WD Low) on most models. 📐 Dimensions Exterior Body Styles: Regular Cab, Club Cab (extended cab), Mega Cab (crew cab). Bed Lengths: 6.3 ft, 8.0 ft Weights Gvwr Range: 6,500 lbs to 10,500 lbs (depending on configuration) Curb Weight Range: Approx. 4,500 lbs to 6,500 lbs 🛡️ Safety Features Ratings NHTSA Frontal Driver: Good NHTSA Frontal Passenger: Good IIHS Frontal Offset: Acceptable Active Features ABS: Standard Anti-lock Braking System (ABS). Traction Control: Available traction control system. Passive Features Airbags: Front airbags for driver and passenger, optional side curtain airbags. Seatbelts: Three-point seat belts with pretensioners. 💡 Technology Features Infotainment Audio Options: AM/FM stereo, CD player, cassette player (optional), premium sound systems available. Navigation: Optional factory navigation system. Driver Assistance Cruise Control: Standard cruise control. Connectivity Auxiliary Input: Not commonly available on base models; aftermarket solutions often used. 🔧 Maintenance Service Intervals Oil Change Gasoline: Every 3,000-5,000 miles or 3-6 months, depending on driving conditions (consult manual for specifics). Oil Change Diesel: Every 7,500-10,000 miles or 6-12 months with synthetic oil. Transmission Fluid: Check every 15,000 miles,...