🏷️ Basic Information Identification Make: Dodge Model: Ram Pickup Year: 2004 Codes Platform Code: DR Platform (Third Generation) 👋 Introduction Market Position Segment: Full-size Pickup Truck Target Audience: DIY mechanics, professional technicians, fleet maintenance Competitive Analysis Key Competitors: Ford F-Series, Chevrolet Silverado/GMC Sierra, Toyota Tundra Key Features Vehicle Strengths: Robust build, powerful engine options (especially HEMI and Cummins), towing and hauling capability, extensive customization potential Manual Value Proposition: Provides in-depth technical knowledge for efficient and accurate maintenance and repair, reducing reliance on expensive dealership services. 📋 Manual Details Coverage Areas Primary Coverage: North America Page Count Estimated Page Count: 2000+ Manual Type Type: Workshop Service Repair Manual Language Language: English Format Format: Digital (PDF) 📖 Manual Coverage Systems Covered Engine Mechanical: All engine variants including 3.7L V6 Magnum, 4.7L V8 Magnum, 5.7L V8 HEMI, and 5.9L V8 Cummins Turbo Diesel (if applicable to specific manual variant) Engine Electrical: Ignition system, starting and charging system, fuel injection, emissions control systems, sensors, ECUs Transmission: Automatic transmissions (42RLE, 45RFE, 48RE) and Manual transmissions (NV3500, G56) Drivetrain: Front axle, rear axle, transfer case, driveshafts, U-joints, differentials Suspension: Front suspension (independent or solid axle depending on configuration), rear suspension (leaf springs), shock absorbers, steering components Brakes: Front disc brakes, rear drum or disc brakes, ABS system, parking brake Electrical: Lighting system, interior electronics, power accessories, audio system, body control module (BCM), fuse box diagrams HVAC: Air conditioning system, heating system, climate control Body: Exterior body panels, doors, windows, tailgate, interior trim, chassis components Procedures Included Routine Maintenance: Oil changes, filter replacements, fluid checks and top-offs, tire rotations, spark plug replacement Troubleshooting: Diagnostic trouble codes (DTCs), symptom-based troubleshooting guides, common issue diagnosis Repair Procedures: Step-by-step instructions for component removal, installation, and overhaul for all major systems Diagnostics: Detailed diagnostic charts, wiring diagrams, connector pinouts, pressure and resistance testing specifications Specifications: Torque specifications, clearances, fluid capacities, electrical specifications Technical Depth Depth: Comprehensive (from basic maintenance to complete engine and transmission rebuilds) 📊 Manual Specifications File Format Searchability: Searchable PDF text Print Quality Resolution: High-resolution, clear diagrams and text Binding Type Binding: N/A (Digital Format) Paper Type Paper: N/A (Digital Format) ⚙️ Engine Specifications Primary Engine Base Engine: 3.7L V6 Magnum Optional Engines: 4.7L V8 Magnum, 5.7L V8 HEMI, 5.9L V8 Cummins Turbo Diesel Performance 3.7L V6 Horsepower: 215 hp @ 5200 rpm 3.7L V6 Torque: 235 lb-ft @ 4000 rpm 4.7L V8 Horsepower: 235 hp @ 4500 rpm (early models), 255 hp @ 5200 rpm (later models) 4.7L V8 Torque: 300 lb-ft @ 3200 rpm (early models), 335 lb-ft @ 3700 rpm (later models) 5.7L V8 Hemi Horsepower: 345 hp @ 5000 rpm 5.7L V8 Hemi Torque: 375 lb-ft @ 4000 rpm 5.9L V8 Cummins Horsepower: 305 hp @ 2800 rpm 5.9L V8 Cummins Torque: 555 lb-ft @ 1400 rpm Fuel System Fuel Type: Gasoline (Octane rating as per owner's manual) / Diesel (for Cummins) Injection Type: Multi-point Fuel Injection (MPI) for gasoline engines, Common Rail Direct Injection (CRDI) for Cummins Engine Codes 3.7L Code: EER 4.7L Code: EVC, EVL 5.7L Hemi Code: EVE, EWD 5.9L Cummins Code: AHC, AHE 🔧 Transmission Standard Standard Transmission: 5-Speed Manual (NV3500) for V6/smaller V8 models, 6-Speed Manual (G56) for Diesel models Optional Optional Transmission: 4-Speed Automatic (42RLE) for V6, 4-Speed Automatic (45RFE) for 4.7L V8, 4-Speed Automatic (48RE) for 5.7L HEMI and Cummins Diesel Features 4Wd System: Part-time 4WD (NV244, NV242 transfer case options) Fluid Specs 42Rle Fluid: ATF+4 (Mopar) 45Rfe Fluid: ATF+4 (Mopar) 48Re Fluid: ATF+4 (Mopar) Manual Transmission Fluid: API GL-4 or GL-5 gear oil (specific viscosity based on manual) Transfer Case Fluid: ATF+4 (Mopar) for NV244, NV242 📐 Dimensions Exterior Wheelbase Options: 134.7 inches (standard cab), 154.7 inches (club cab/quad cab), 169.3 inches (long bed crew cab) Bed Length Options: 6.3 feet (standard), 8.0 feet (long bed) Weights Curb Weight Range: 4,500 - 6,000+ lbs (depending on configuration) Towing Capacity Max: Up to 10,000+ lbs (with appropriate engine, axle ratio, and towing package) 🛡️ Safety Features Ratings NHTSA Rollover Resistance: 4-star (for specific configurations) Active Features ABS: Standard Anti-lock Braking System (ABS) Traction Control: Available Traction Control System Passive Features Airbags: Driver and passenger front airbags 💡 Technology Features Infotainment Audio System: Factory AM/FM/CD player, optional SiriusXM satellite radio, premium audio systems available on higher trims. Navigation: Optional factory navigation system (rare for this era). Driver Assistance Cruise Control: Standard cruise control Parking Sensors: Optional rear parking sensors Connectivity Auxiliary Input: Optional auxiliary audio input jack on some models. 🔧 Maintenance Service Intervals Oil Change Interval: Every 3,000-7,500 miles (depending on oil type and driving conditions, refer to manual for specifics) Engine Air Filter Replacement: Every 15,000-30,000 miles Spark Plug Replacement: Approx. 30,000 miles for conventional plugs, 100,000 miles for Platinum or Iridium plugs (HEMI) Transmission Fluid Change: Every 30,000-60,000 miles (depending on usage, refer to manual)...