🏷️ Basic Information Identification Make: HUMMER Model: H2 Year: 2007 Codes Vehicle Code: GMT900 platform 👋 Introduction Market Position Segment: Full-size Luxury SUV / Off-Road Vehicle Brand Perception: Known for extreme off-road capability, imposing presence, and a connection to military heritage (though H2 is a civilian derivative). Competitive Analysis Direct Competitors: Lincoln Navigator, Cadillac Escalade, Ford Excursion (prior to discontinuation), Toyota Sequoia Key Features Unique Selling Points: Aggressive styling, superior off-road prowess for its class, robust truck-based platform, high towing capacity. 📋 Manual Details Coverage Areas Primary Coverage: Owner operations, maintenance, basic troubleshooting, specifications Secondary Coverage: User interface for entertainment and climate, safety systems, locks and security, driving tips, cleaning, basic engine compartment access, fuel, air filter, battery, lubricants, accessories Page Count Estimated Pages: 250-350 (estimated based on typical HUMMER H2 owner's manuals of this era) Manual Type Type: Owner's Manual Language Language: English Format Format: PDF Digital Download 📖 Manual Coverage Systems Covered Powertrain: Engine oil, fuel information, air filter, battery, refill capacities, lubricant specifications Chassis: Braking system fundamentals, steering system fundamentals, suspension system overview Electrical: Instrument cluster explanation, lights operation, battery maintenance Interior: Instrument cluster, entertainment systems, climate controls, driver controls, locks and security, seating and safety restraints Body: Door locks, security system operation, cleaning recommendations Procedures Included Basic Maintenance: Checking engine oil, checking coolant, checking tire pressure, jump-starting, replacing wiper blades, refilling windshield washer fluid Operation: Starting and operating the vehicle, using climate controls, operating the entertainment system, using driver controls, locking/unlocking doors, adjusting seats, using safety restraints Troubleshooting: Understanding dashboard warning lights, basic explanations of system operation Customer Support: Customer assistance information, reporting safety defects (U.S. only) Technical Depth Depth: Consumer-level understanding and operation of vehicle systems, basic maintenance checks. Does not cover advanced diagnostics or repair procedures. 📊 Manual Specifications File Format Requirements: Requires PDF reader (e.g., Adobe Acrobat Reader, Foxit Reader) Searchability: Likely searchable text within the PDF, common for factory manuals Print Quality Quality: Digital reproduction of original factory manual, quality dependent on original source scan Binding Type Type: N/A (Digital PDF) Paper Type Type: N/A (Digital PDF) ⚙️ Engine Specifications Primary Engine Engine Type: Vortec 6000 V8 Displacement: 6.0L (364 cu. in.) Horsepower: 325 hp @ 5200 rpm Torque: 370 lb-ft @ 4000 rpm Performance Fuel Type: Unleaded Gasoline Fuel System Injection Type: Multi-point Fuel Injection (MPFI) Maintenance Items Air Filter Part Number: 15062179 (Example, specific number may vary) Engine Oil Type: SAE 5W-30 Synthetic Blend (GM spec: GM6094M) Engine Oil Capacity: 7.0 US quarts (6.6 liters) Coolant Capacity: Approximately 17.0 US quarts (16.1 liters) with Dex-Cool (Orange) 🔧 Transmission Standard Transmission Type: 4-speed automatic transmission Transmission Model: 4L65-E Features Drivetrain: Full-time 4-Wheel Drive (4WD) with locking rear differential Maintenance Items Transmission Fluid Type: Dexron-VI Automatic Transmission Fluid Transmission Fluid Capacity: Approximately 11.5 US quarts (10.9 liters) 📐 Dimensions Exterior Length: 207.8 inches (5278 mm) Width: 81.2 inches (2063 mm) Height: 77.1 inches (1958 mm) Wheelbase: 130.0 inches (3302 mm) Weights Curb Weight: Approximately 7,354 lbs (3,336 kg) Gross Vehicle Weight Rating Gvwr: 8,600 lbs (3,901 kg) Towing Capacity: Up to 9,400 lbs (4,264 kg) Wheels Tires Standard Tire Size: LT315/70R17 Wheel Bolt Pattern: 8 x 6.5 inches (8 x 165.1 mm) 🛡️ Safety Features Ratings NHTSA Rollover Resistance: 5-star rating (indicating good resistance, crucial for tall SUVs) Active Features ABS: Standard Anti-lock Braking System (ABS) Traction Control: Standard StabiliTrak (or similar GM traction control system) Passive Features Airbags: Front airbags, available side-impact airbags Seat Belts: Three-point seat belts with pretensioners, LATCH child seat anchors Construction Frame: Body-on-frame construction (derived from GM's GMT800 platform, modified for H2) 💡 Technology Features Infotainment Head Unit: Factory AM/FM/CD stereo system, optional navigation and rear-seat entertainment Speaker System: Bose premium audio system often available Driver Assistance Parking Sensors: Optional rear parking assist sensors Connectivity Auxiliary Input: Standard auxiliary audio input jack (for connecting external media players) 🔧 Maintenance Service Intervals Oil Change Interval: Typically every 5,000-7,500 miles or 6 months, depending on driving conditions and oil type (refer to manual for exact schedule) Tire Rotation Interval: Every 7,500 miles Transmission Fluid Change: Around 60,000-100,000 miles, or as per severe service schedule (refer to manual) Fluid Specifications Brake Fluid Type: DOT 3 Power Steering Fluid Type: GM specification for power steering fluid (Dexron-VI often used, verify in manual) Known Issues Common Wear Items: Wheel bearings, ball joints, exhaust system components, fuel pump, transmission cooler lines (prone to leaks). Electrical Concerns: Body control module (BCM) issues, intermittent power to accessories. Fuel Economy: Notoriously poor, typically in the 10-12 MPG range combined. Part Numbers Oil Filter Part Number: PF48 (GM ACDelco) Cabin Air Filter Part Number: 15021403 (Example, specific number may vary) 📚 Vehicle History Brand Heritage Hummer Origin: HUMMER brand originated from AM General's High Mobility Multipurpose Wheeled Vehicle (HMMWV). Model Evolution H2 Introduction: The HUMMER H2 was...