🏷️ Basic Information Identification Make: Dodge Model: Ram Model Variant: 1500, 2500, 3500, SRT-10 Model Years Covered: 2006, 2007 Codes Platform: Fourth Generation Ram (2002-2008) 👋 Introduction Market Position Segment: Heavy-duty pickup truck (1500, 2500, 3500) and high-performance pickup (SRT-10) Competitive Analysis Competitors: Ford F-Series Super Duty, Chevrolet Silverado HD, GMC Sierra HD Key Features Manual Benefits: Official factory data, detailed diagrams, step-by-step instructions, comprehensive coverage, lifetime access Vehicle Highlights: Renowned for towing and hauling capacity, powerful engine options including the legendary HEMI and the potent Cummins turbodiesel, and the exclusive high-performance SRT-10 variant. 📋 Manual Details Coverage Areas Engines Covered: 7.0L V8 (SRT-10), 5.7L HEMI V8, 3.7L Magnum V6, 4.7L Magnum V8, 5.9L Cummins Turbo Diesel (ISB I6) Transmission Types Covered: 4-Speed Automatic (42RE, 45RFE, 48RE), 6-Speed Manual (NV4500, G56) Drivetrain Configurations Covered: 2WD (RWD), 4WD Page Count Estimated Pages: Hundreds (specific number not provided, but typical for factory service manuals of this era) Manual Type Type: Factory Service Repair Workshop Manual Language Language: English Format Format: Downloadable PDF 📖 Manual Coverage Systems Covered Powertrain: Engine mechanical, lubrication, cooling, fuel, exhaust, ignition, emissions, diesel fuel injection, turbocharging, transmission (automatic and manual), transfer case, drivetrain (axles, driveshafts, CV joints) Chassis: Suspension (front and rear), steering, brakes (hydraulic, ABS, parking brake), wheels, tires Body And Electrical: Body construction, interior trim, exterior trim, HVAC, body controls, lighting, instruments, gauges, power accessories (windows, locks, seats), airbags, audio systems, wiring diagrams, diagnostic trouble codes (DTCs) Procedures Included Maintenance: Scheduled maintenance, fluid checks and changes, filter replacements, lubrication, inspections Repair: Component removal and installation, disassembly and assembly, seal and gasket replacement, component overhauls Troubleshooting: Diagnostic flowcharts, symptom-based troubleshooting, electrical circuit diagnosis, component testing Diagnostics: OBD-II diagnostics, scan tool usage, diagnostic trouble code (DTC) interpretation and resolution Technical Depth Depth: Comprehensive Factory Level: Covers everything from basic maintenance to complex diagnostics and complete component overhauls and rebuilds. Includes detailed specifications, torques, and procedures. 📊 Manual Specifications File Format Compatibility: Windows and macOS Print Quality Printability: Full page printing capability Binding Type Delivery Method: Instant Download (Digital) Paper Type Digital Features: Searchable text, clickable links (typical for well-structured PDFs) ⚙️ Engine Specifications Primary Engine Sr10 Engine: 8.3L V10 Viper (SRT-10) Sr10 Horsepower: 500 hp @ 5600 rpm Sr10 Torque: 525 lb-ft @ 4200 rpm Secondary Engine 5.7L Hemi Engine: 5.7L V8 HEMI MDS 5.7L Hemi Horsepower: 345 hp @ 5000 rpm 5.7L Hemi Torque: 375 lb-ft @ 4000 rpm Diesel Engine Cummins Engine: 5.9L ISB I6 Turbo Diesel Cummins Horsepower: Approx. 305-325 hp (depending on application) Cummins Torque: Approx. 555-610 lb-ft (depending on application) Fuel System Gasoline Injection: Sequential Multi-Port Fuel Injection (MPI) Diesel Injection: High-pressure common rail direct injection 🔧 Transmission Standard Sr10 Transmission: 6-Speed Manual (Tremec TR-6060) Optional Automatic Transmission: 4-Speed Automatic (45RFE for 5.7L HEMI, 48RE for Diesel and some V10 applications) Features Mds System: Multi-Displacement System (MDS) on 5.7L HEMI V8 for improved fuel economy 📐 Dimensions Weights Gvwr Range: Varies by model (e.g., 7,000 - 11,500 lbs) Curb Weight Range: Varies by configuration (e.g., 5,000 - 7,000+ lbs) 🛡️ Safety Features Ratings NHTSA Ratings: Varied by year and configuration; consult specific NHTSA data for 2006-2007 models. Active Features ABS: Standard Anti-lock Braking System (ABS) Traction Control: Available Traction Control System (TCS) Passive Features Airbags: Standard front airbags; available side-curtain airbags on some models. 💡 Technology Features Infotainment Audio Options: Factory AM/FM/CD players, optional satellite radio, Boston Acoustics premium audio system available on higher trims. Driver Assistance Cruise Control: Standard cruise control. Connectivity Auxiliary Input: Optional auxiliary audio input jack on some audio systems. 🔧 Maintenance Service Intervals Oil Change Interval: Typically 3,000-7,500 miles (gasoline) or 5,000-10,000 miles (diesel), depending on oil type and driving conditions. Consult manual for specific recommendations. Transmission Fluid Change: Every 30,000-60,000 miles, depending on transmission type and usage. Diesel transmissions may have different intervals. Fluid Specifications Engine Oil Gasoline: Refer to manual for SAE viscosity grade (e.g., 5W-20, 5W-30) and API service classification. Chrysler MS-6395 is a common specification. Engine Oil Diesel: Typically 15W-40 heavy-duty diesel engine oil meeting API CJ-4 or equivalent. Consult manual for exact specification. Transmission Fluid Auto: ATF+4 (MS-9602) for automatic transmissions. Transmission Fluid Manual: Refer to manual for specific manual transmission fluid (MTF) specifications (e.g., GL-4 or GL-5 gear oil). Coolant: HOAT (Hybrid Organic Acid Technology) coolant, typically a 50/50 mix with distilled water. Mopar OAT or HOAT coolant is recommended. Known Issues Hemi 5.7L Issues: Lifter tick, intake manifold leaks, exhaust manifold cracks (especially on early models), MDS solenoid issues. Cummins 5.9L Issues: Injector issues, fuel system problems (lift pump failure), turbocharger wear, crank position sensor failure. Generally very robust. Sr10 V10 Issues: Less common than other variants, but can include clutch wear, specific engine oil consumption, and general high-performance engine maintenance needs. General Issues: Transfer case issues, rust (especially in certain...