Segment:
Luxury SUV / Full-Size SUV / Off-Road Vehicle
Brand Perception:
Known for its imposing size, off-road capability, and distinctive styling.
Key Competitors:
Ford Excursion, Cadillac Escalade ESV, Lincoln Navigator L, Toyota Land Cruiser
Design Philosophy:
Robust, military-inspired styling with a focus on commanding presence.
Capability:
Exceptional off-road prowess, heavy-duty towing capacity, significant ground clearance.
Powertrain:
Engine, Transmission, Drivetrain
Chassis:
Suspension, Steering, Brakes
Electrical:
Lighting, Instrumentation, Audio System, Power Features
Safety:
Airbags, Seatbelts, ABS, Traction Control
Interior:
Climate Control, Seating, Cargo Management
Exterior:
Doors, Windows, Wipers, Mirrors, Tire Information
Basic Operation:
Starting and driving, parking, shifting gears
Dashboard Controls:
Understanding indicator lights, warning symbols, and controls
Maintenance:
Fluid checks, tire pressure, bulb replacement, filter checks
Troubleshooting:
Basic troubleshooting for common warnings or issues
Emergency Procedures:
Jumper starting, changing a tire, towing information
Depth:
Consumer-focused, emphasizing safe operation and basic maintenance.
Diagnostics Coverage:
Limited; primarily focuses on interpreting dashboard warnings.
Repair Coverage:
None; designed for owner information, not technician repair.
๐ Manual Specifications
File Format:
N/A (Printed)
Print Quality:
Standard OEM quality, professional printing.
Binding Type:
Stapled or perfect bound booklet
Paper Type:
Durable, high-quality paper suitable for automotive environments.
โ๏ธ Engine Specifications
Engine Type:
Vortec 6.0L V8 SFI
Engine Code:
L76 (for some markets/later production, but 2005 typically the LQ4)
Displacement:
5967 cc (364 cubic inches)
Horsepower:
325 hp @ 5200 rpm
Torque:
370 lb-ft @ 4000 rpm
Fuel Delivery:
Sequential Fuel Injection (SFI)
Recommended Fuel:
87 Octane Unleaded
ECU:
GM ECM 3 (Electronic Control Module)
Ground Clearance:
10.7 inches (front), 9.0 inches (rear)
Curb Weight:
Approximately 7,355 lbs
Gross Vehicle Weight Rating Gvwr:
8,600 lbs
Towing Capacity:
Up to 9,700 lbs
Cargo Volume Behind 3Rd Row:
N/A (typically 2-row seating)
Cargo Volume Behind 2Nd Row:
Approximately 67.1 cubic feet
Cargo Volume With 2Nd Row Folded:
Approximately 130.7 cubic feet
NHTSA Rollover Rating:
3 Star
ABS:
Yes, 4-wheel anti-lock braking system
Traction Control:
Yes, StabiliTrak (on select models/as option)
Stability Control:
Yes, StabiliTrak (on select models/as option)
Airbags:
Front airbags, available side-impact airbags
Seatbelts:
3-point seatbelts with pretensioners
Child Seat Anchors:
LATCH system
Audio System:
Premium Boseยฎ sound system with CD player, available satellite radio.
Navigation:
Optional factory navigation system.
Cruise Control:
Standard electronic cruise control.
Parking Assist:
Optional rear parking assist sensors.
Towing Features:
Integrated trailer brake controller (optional).
Oil Change Interval:
Every 7,500 miles or 6 months, whichever comes first (under normal driving conditions).
Tire Rotation Interval:
Every 7,500 miles
Engine Air Filter Replacement:
Inspect every 15,000 miles, replace as needed.
Cabin Air Filter Replacement:
Inspect every 15,000 miles, replace as needed.
Engine Oil Type:
SAE 5W-30 Synthetic Blend (API Service SM or higher)
Engine Oil Capacity:
7 US quarts (6.6 liters) with filter change
Coolant Type:
Dex-Cool (GM 6043-M) Orange Long-Life Coolant
Transmission Fluid Type:
Dexron-VI Automatic Transmission Fluid
Common Wear Items:
Ball joints, tie rod ends, brake pads and rotors due to vehicle weight.
Fuel Economy:
Notorious for poor fuel economy (typically 10-13 MPG combined).
Electrical Gremlins:
Some owners report minor electrical issues over time.
Brand Origin:
Hummer was originally an independent manufacturer, acquired by AM General, and then sold to General Motors (GM) in 1999.
H1 Predecessor:
The H2 builds on the legacy of the Humvee and H1, focusing on civilian use with enhanced comfort and features.
H2 Introduction:
The Hummer H2 was introduced for the 2003 model year.
Manufacturing Location:
Mishawaka, Indiana, USA
Production Years:
2003-2009
