🏷️ Basic Information Identification Make: Hummer Model: H3 Year: 2006 Codes Platform: GMT360 👋 Introduction Market Position Market Segment: Compact SUV, Off-Road Focused Competitive Analysis Competitors: Jeep Wrangler, Toyota FJ Cruiser, Ford Bronco (later generations) Key Features Vehicle Attributes: Rugged styling, excellent off-road capability, durable construction Manual Value Proposition: Professional grade information, comprehensive coverage, lifetime access 📋 Manual Details Coverage Areas Coverage Scope: Complete Factory Service Repair Workshop Page Count Estimated Page Count: Hundreds of pages Manual Type Manual Type: Service Repair Workshop Manual Language Language: English Format Format: PDF Download 📖 Manual Coverage Systems Covered Powertrain Systems: Engine, Transmission, Drivetrain, Exhaust Chassis Systems: Suspension, Steering, Brakes, Wheels & Tires Electrical Systems: Body Electrical, Powertrain Electrical, Lighting, Instruments & Gauges, HVAC Electrical Body And Frame: Body Panels, Doors, Windows, Interior Trim, Exterior Trim, Frame Repair Procedures Included Maintenance Procedures: Scheduled Maintenance, Fluid Checks and Replacements, Filter Replacements, Tune-ups Repair Procedures: Engine Component Repair, Transmission Overhaul, Brake System Repairs, Suspension Component Replacement, Electrical Component Diagnosis and Repair Troubleshooting: Diagnostic Charts, Symptom-Based Troubleshooting, Fault Code Interpretation Technical Depth Technical Depth: Detailed step-by-step instructions, exploded diagrams, diagnostic procedures, specifications, torque values, wiring diagrams 📊 Manual Specifications File Format File Format Details: PDF, compatible with Windows and MAC Print Quality Printability: Printable (single page or entire manual) Binding Type Binding Type: Digital Download (No physical binding) Paper Type Paper Type: Digital (Not applicable) ⚙️ Engine Specifications Primary Engine Engine Type: Inline 5-Cylinder Engine Displacement: 3.5L (3460cc) Engine Code: Atlas (LL8) Performance Horsepower: 220 hp @ 5600 rpm Torque: 225 lb-ft @ 2800 rpm Fuel System Fuel Delivery: Multi-point Fuel Injection (MPI) Recommended Fuel: 87 Octane Unleaded Gasoline 🔧 Transmission Standard Transmission Type: 5-Speed Manual (MV50) Optional Transmission Type: 4-Speed Automatic (4L60-E) Features Drivetrain: 4WD Standard (Full-Time, 2-Speed Transfer Case) 📐 Dimensions Exterior Length: 189.7 inches Width: 79.1 inches Height: 77.1 inches Weights Curb Weight: Approx. 4,630 lbs Gross Vehicle Weight Rating: Approx. 6,100 lbs 🛡️ Safety Features Ratings NHTSA Rollover Resistance: 5-Star Active Features Traction Control: Standard (Traction Control System - TCS) Stability Control: Standard (StabiliTrak - Electronic Stability Control) Passive Features Airbags: Frontal Airbags, Side Curtain Airbags (Optional on some trims) Anti Lock Brakes: Standard (ABS) 💡 Technology Features Infotainment Audio System: Available AM/FM/CD player with optional Monsoon premium audio system Driver Assistance Cruise Control: Standard Connectivity Onstar: Optional 🔧 Maintenance Service Intervals Oil Change Interval: Every 5,000 - 7,500 miles or 6 months, whichever comes first (synthetic blend recommended) Engine Air Filter: Inspect every 15,000 miles, replace as needed Cabin Air Filter: Inspect every 15,000 miles, replace as needed Fluid Specifications Engine Oil Type: SAE 5W-30 Synthetic Blend (GM dexos1™ Gen 2 or equivalent) Engine Oil Capacity: 6.0 quarts (5.7 Liters) with filter change Coolant Type: Dex-Cool® (GM 6043-M) Orange Long-Life Coolant Transmission Fluid Type Auto: Dexron® VI (GM Part Number 88864395 or equivalent) Transmission Fluid Type Manual: GL-4 Gear Lubricant, SAE 75W-90 Brake Fluid Type: DOT 3 Known Issues Common Concerns: Oil leaks (valve cover gaskets, rear main seal), ABS/Traction Control system faults, HVAC actuator issues, interior trim creaks, potential for frame rust in certain climates 📚 Vehicle History Brand Heritage Parent Company: General Motors (GM) Model Evolution Introduction Year: 2005 Platform Sharing: Based on the Chevrolet Colorado/GMC Canyon platform (GMT360) Production Assembly Plant: Shreveport, Louisiana, USA 🏆 Awards & Recognition Recognitions Off Road Capability: Often lauded for its off-road prowess and ability to traverse challenging terrain.