🏷️ Basic Information Identification Make: Dodge Model: Ram Year: 2004 Codes Platform Code: DR/DH/D1 👋 Introduction Market Position Market Segment: Full-size Pickup Truck Competitive Analysis Key Competitors: Ford F-Series, Chevrolet Silverado, GMC Sierra Key Features Vehicle Strengths: Robust powertrain options, towing capability, strong chassis, spacious cabin, wide range of configurations (2WD/4WD, cab styles, bed lengths) Manual Value Proposition User Benefit: Empowers owners and technicians to perform comprehensive maintenance, diagnostics, and repairs, saving time and money. 📋 Manual Details Coverage Areas Engine Coverage: 3.7L Magnum V6, 4.7L Magnum V8, 5.7L HEMI V8 Transmission Coverage: 42RLE Automatic, NV3500 Manual, NV4500 Manual Chassis Coverage: Front Suspension, Rear Suspension, Steering, Brakes (Front Disc, Rear Drum/Disc), Frame Electrical Coverage: Engine Control Module (ECM), Powertrain Control Module (PCM), Body Control Module (BCM), Lighting, Instrumentation, Audio Systems, HVAC Controls, Power Accessories, Anti-lock Braking System (ABS), Immobilizer Body Coverage: Body Panel Repair, Doors, Hood, Tailgate, Interior Trim, Seating Systems, Glass, Bumpers Page Count Estimated Pages: Over 2000 Manual Type Type: Comprehensive Service and Repair Manual Language Language: English Format Format: Digital (PDF) 📖 Manual Coverage Systems Covered Powertrain: Engine mechanical, fuel, ignition, cooling, lubrication, exhaust, emissions, transmission (automatic and manual), driveline (2WD and 4WD systems), transfer case Chassis: Suspension (front and rear), steering system, braking system (including ABS), wheel alignment Electrical: Wiring diagrams, diagnostic procedures for all electrical components, lighting, gauges, body electrical, comfort systems (HVAC), trailer wiring Body: Body structural repairs, exterior components, interior trim and upholstery, glass, locks, latches, safety restraints Procedures Included Maintenance: Scheduled maintenance, fluid changes, filter replacements, lubrication, tune-ups Repair: Component removal and installation, major and minor repairs, engine overhaul, transmission rebuild, brake service, suspension component replacement Diagnostics: Troubleshooting common problems, diagnostic trouble codes (DTCs), testing procedures for all major systems, use of diagnostic scan tools Technical Information: Specifications, torques, clearances, diagnostic flowcharts, wiring diagrams, component location charts Technical Depth Depth: Complete, from basic fluid checks and adjustments to full engine and transmission rebuilds, complex electrical system diagnostics and repairs. 📊 Manual Specifications File Format Digital Format: PDF Print Quality Resolution: High-resolution, suitable for printing Binding Type Binding: N/A (Digital Product) Paper Type Paper: N/A (Digital Product) Searchability Text Search: Fully searchable text for quick information retrieval Navigation Hyperlinks: Internal hyperlinks for easy navigation between sections and diagrams ⚙️ Engine Specifications Primary Engine Engine 1 Type: 3.7L Magnum V6 Engine 1 Displacement: 3701 cc (225.9 cu in) Engine 1 Horsepower: 205 hp @ 5200 rpm Engine 1 Torque: 235 lb-ft @ 4000 rpm Optional Engine 1 Engine 2 Type: 4.7L Magnum V8 Engine 2 Displacement: 4701 cc (286.8 cu in) Engine 2 Horsepower: 235 hp @ 4800 rpm Engine 2 Torque: 295 lb-ft @ 3200 rpm Optional Engine 2 Engine 3 Type: 5.7L HEMI V8 Engine 3 Displacement: 5654 cc (345 cu in) Engine 3 Horsepower: 345 hp @ 5000 rpm Engine 3 Torque: 375 lb-ft @ 4000 rpm Fuel System Fuel Delivery: Sequential Multi-Port Fuel Injection (MPI) with Electronic Throttle Control (ETC) on HEMI Fuel Type: Unleaded gasoline Emission Controls Emission Systems: Catalytic converter, EGR (Exhaust Gas Recirculation), On-Board Diagnostics (OBD-II) 🔧 Transmission Standard Transmission 1 Type: 42RLE 4-speed Automatic Transmission 1 Driveline: Available in 2WD and 4WD configurations Optional 1 Transmission 2 Type: NV3500 5-speed Manual Transmission 2 Driveline: Available in 2WD and 4WD configurations (typically with V6 engines) Optional 2 Transmission 3 Type: NV4500 5-speed Manual (Heavy Duty) Transmission 3 Driveline: Available in 4WD configurations (typically with V8 engines) Features Transmission Fluid Spec 42Rle: ATF+4 (Chrysler Mopar) Transmission Fluid Spec Manual: API GL-5, SAE 75W-90 Gear Oil 📐 Dimensions Exterior Wheelbase Options: 134.5 inches (Regular Cab), 140.5 inches (Club Cab), 160.5 inches (Crew Cab) Bed Length Options: 6.3 ft (Standard Bed), 8.0 ft (Long Bed) Weights Curb Weight Range: Approx. 4,500 - 5,500 lbs depending on configuration Towing Capacity Max: Up to 8,700 lbs (properly equipped) Payload Capacity Max: Up to 2,600 lbs (properly equipped) 🛡️ Safety Features Ratings NHTSA Driver Front Impact: 5-Star NHTSA Passenger Front Impact: 5-Star IIHS Moderate Overlap Frontal Offset: Good Active Features Antilock Brakes: Standard (ABS) Traction Control: Available (Electronic Traction Control) Passive Features Airbags Front: Driver and Passenger Frontal Airbags Seatbelts: Three-point seatbelts in all positions Seatbelt Pretensioners: Standard 💡 Technology Features Infotainment Audio Options: AM/FM stereo with CD player, cassette player (optional), premium Infinity sound system available. Driver Assistance Cruise Control: Standard Connectivity Trailer Tow Prep: Available wiring harness and trailer brake controller provisions 🔧 Maintenance Service Intervals Oil Change Interval Synthetic: 7,500 - 10,000 miles (or 6-12 months) with synthetic oil Oil Change Interval Conventional: 3,000 - 5,000 miles (or 3-6 months) with conventional oil Air Filter Replacement: Every 15,000 - 30,000 miles, or as needed based on driving conditions Spark Plug Replacement V6: Approx. 100,000 miles (if platinum/iridium) Spark Plug Replacement V8: Approx. 100,000 miles (if platinum/iridium) Fluid Specifications Engine Oil...