Vehicle Segment:
Mid-size/Full-size Crossover SUV
Positioning Strategy:
Family-oriented, comfortable, versatile passenger and cargo carrier, alternative to minivans and traditional SUVs.
Key Competitors:
Ford Explorer, Chevrolet Traverse (introduced later), Toyota Highlander, Honda Pilot, Mazda CX-9.
Vehicle Attributes:
Three-row seating, available all-wheel drive, independent suspension, comfortable ride quality.
Target Audience:
Owners seeking to perform maintenance and repairs themselves, independent repair shops, fleet maintenance.
Unique Selling Proposition:
Provides the exact information dealership technicians use, eliminating guesswork and ensuring correct procedures.
Powertrain:
Engine, Control System, Fuel Service, Emission Control, Intake, Exhaust, Cooling, Lube, Ignition, Starting, Charging, Automatic Transmission, Clutch, Transfer Case, Propeller Shaft, Drive Shaft, Differential, Axle
Chassis:
Suspension, Tire & Wheel, Brake Control, Brakes, Parking Brake, Steering Column, Power Steering
Electrical And Body:
Air Conditioning, Supplemental Restraint System (SRS), Seat Belt, Engine Immobilizer, Cruise Control, Wiper & Washer, Door Lock, Meter, Audio/Visual, Horn, Windshield/Glass/Mirror, Instrument Panel, Seat, Engine Hood/Door, Exterior & Interior, Electrical, Multiplex/CAN Communication
Maintenance:
Scheduled maintenance, fluid changes, filter replacements, inspections
Diagnostics:
Troubleshooting guides, diagnostic trouble codes (DTCs), system testing procedures
Repair:
Component removal and installation, internal component repair, assembly/disassembly procedures
Specifications:
Torque specifications, fluid capacities, wear limits, electrical component resistance values
Depth:
Factory-level detail, suitable for professional technicians and advanced DIY enthusiasts
Documentation Type:
Step-by-step instructions, diagrams, illustrations, wiring schematics
Software Requirements:
Adobe Acrobat Reader (free), WinZip (free)
Printability:
Yes (All pages printable)
Image Scaling:
Images can be enlarged for detailed viewing and printing
Binding Type:
Digital (No physical binding)
Paper Type Implication:
N/A (Digital format allows user to choose paper type for printing)
Engine Type:
3.6L V6 (GM High Feature Engine - HFV6)
Engine Code:
LLT (often associated with this generation, though specific to '09 might be LY7 variant)
Horsepower:
275 hp @ 6300 rpm (approximate)
Torque:
251 lb-ft @ 3400 rpm (approximate)
Fuel Delivery:
Sequential Multi-Port Fuel Injection (SFI)
Cylinder Head Design:
Dual Overhead Camshafts (DOHC), 24 Valves
Bore X Stroke:
3.74 in x 3.39 in (95.0 mm x 86.1 mm) (approximate)
Compression Ratio:
10.2:1 (approximate)
Wheelbase:
118.9 inches (3020 mm)
Overall Length:
200.8 inches (5100 mm)
Overall Width:
78.2 inches (1986 mm)
Overall Height:
67.9 inches (1725 mm)
Seating Capacity:
7-8 passengers (depending on configuration)
Cargo Volume Behind 3Rd Row:
19.8 cu ft (approximate)
Cargo Volume Behind 2Nd Row:
62.7 cu ft (approximate)
Curb Weight:
4,600 - 4,800 lbs (approximate, depending on configuration)
Towing Capacity:
5,200 lbs (when properly equipped)
NHTSA Rollover Rating:
4 out of 5 stars (for AWD models, typically)
IIHS Crash Test Performance:
Good (in tests conducted for that era)
Braking System:
4-wheel disc brakes with Anti-lock Braking System (ABS)
Stability Control:
StabiliTrak® Electronic Stability Control
Airbags:
Frontal airbags, side-impact airbags, side curtain airbags for all rows.
Seatbelts:
3-point seat belts for all seating positions, front pretensioners, load limiters.
Infotainment System:
Available DVD Entertainment System, Navigation system (optional), Bose premium audio system.
Connectivity:
Available Bluetooth® hands-free calling (RPO Code UPF), Auxiliary audio input jack.
Cruise Control:
Standard cruise control, potentially adaptive cruise control on higher trims or optional packages.
Parking Assistance:
Rear parking assist (optional).
Oil Change Interval:
Typically 7,500 miles or 6 months (using synthetic oil), consult manual for exact recommendations based on driving conditions.
Tire Rotation Interval:
Every 7,500 miles
Transmission Fluid Change Interval:
Under normal driving, often considered 'lifetime' by GM, but recommended every 60,000-100,000 miles for longevity.
Engine Oil Specification:
SAE 5W-30 Synthetic (API SM or higher, GM6094M approved)
Coolant Specification:
Dex-Cool® (GM P/N 12346680 or equivalent, orange long-life coolant)
Transmission Fluid Specification:
Dexron® VI Automatic Transmission Fluid (ATF)
Common Wear Items:
Brake pads and rotors, suspension components (bushings, ball joints, struts/shocks), water pump (especially if original), catalytic converter.
Powertrain Considerations:
Timing chain wear on early LLT engines (though less prevalent on '09), transmission solenoid issues, occasional catalytic converter failure.
Electrical Concerns:
Can bus communication errors, HVAC control module issues, power seat motor failures.
Gm SUV Legacy:
Built upon GM's truck and SUV expertise, introduced as a modern, car-like crossover.
First Generation Introduction:
2007 model year
2009 Model Year Updates:
Often featured minor package adjustments or standard feature additions rather than significant redesigns.
Assembly Plant:
Lansing Delta Township Assembly, Michigan, USA
