Vehicle Segment:
Mid-size Crossover SUV
Key Competitors 2006:
Toyota Highlander, Honda Pilot, Ford Edge, Nissan Murano, Mazda CX-9 (introduced later but competed in the segment)
Unique Selling Proposition:
Symmetrical All-Wheel Drive (standard), Boxer Engine, Unique Styling, Optional Third-Row Seating
Manual Value Proposition:
Official factory documentation, comprehensive coverage, detailed diagnostics, extensive page count, cost-effective alternative to dealership service.
Powertrain:
Engine Mechanical, Engine Control System, Fuel System, Emission Control, Intake, Exhaust, Cooling System, Lubrication System, Ignition System, Starting System, Charging System, Automatic Transmission, Clutch System, Manual Transmission, Transfer Case, Propeller Shaft, Drive Shaft, Differential, Axles
Chassis:
Suspension, Tires & Wheels, Brake Control System, Brake System, Parking Brake, Steering Column, Power Steering System
Body & Electrical:
A/C System, Supplemental Restraint System (SRS), Seat Belts, Engine Immobilizer, Cruise Control, Lighting, Wiper & Washer System, Door Locks, Meter & Gauges, Audio/Visual Systems, Park Assist/Monitoring Systems, Horn, Other Systems, Windshield/Glass, Mirrors, Instrument Panel, Seats, Engine Hood/Doors, Exterior Body, Interior Trim, Multiplex/CAN Communication
Diagnostic Trouble Codes:
Included with detailed diagnostic procedures
Repair Instructions:
Step-by-step instructions for all repair and maintenance tasks
Depth:
Comprehensive; covers all topics in detail, suitable for dealership-level repairs and diagnostics
Engine Type:
Naturally Aspirated Boxer (Horizontally-Opposed) 6-Cylinder
Displacement:
3.0 Liters (2999 cc)
Valve Train:
DOHC (Dual Overhead Camshafts), 4 valves per cylinder
Bore X Stroke:
89.2 mm x 79.0 mm
Compression Ratio:
10.7:1
Horsepower Est:
250 hp @ 6600 rpm
Torque Est:
219 lb-ft @ 4200 rpm
Fuel Delivery:
Electronic Fuel Injection (MPI - Multi-Point Injection)
Recommended Fuel:
Premium Unleaded (91 octane or higher)
NHTSA Front Crash Test Rating:
5-Star (Driver and Passenger)
IIHS Front Crash Test Rating:
Good
Stability Control:
Vehicle Stability Control (VSC) / Traction Control System (TCS)
Brake Assist:
Electronic Brake-force Distribution (EBD), Brake Assist (BA)
Airbags:
Front, Side-Curtain, and Front Seat-Mounted Airbags
Seat Belts:
3-point seat belts with pre-tensioners and force limiters for all occupants
Audio System:
Standard AM/FM/CD player with available premium audio systems and subwoofer.
Navigation:
Optional factory navigation system available.
Cruise Control:
Standard cruise control
Parking Assist:
Optional rear parking sensors or backup camera integrated into navigation system.
Auxiliary Input:
Optional auxiliary audio input jack
Oil Change Interval:
Every 3,750 miles or 6 months, whichever comes first, or 7,500 miles/12 months under severe conditions (refer to manual for specifics)
Engine Air Filter Replacement:
Approximately every 30,000 miles or as needed based on inspection.
Cabin Air Filter Replacement:
Approximately every 15,000 miles or annually.
Spark Plug Replacement:
Iridium spark plugs typically rated for 100,000 miles. Refer to manual for exact interval and type.
Transmission Fluid Change:
Check manual for specific intervals. Often considered 'lifetime' fluid by some manufacturers, but regular checks and changes are recommended for longevity (e.g., 60,000-100,000 miles).
Engine Oil Type:
0W-30 Synthetic (refer to manual for exact Subaru specification and part number, e.g., Subaru Synthetic Oil)
Coolant Type:
Subaru Super Coolant (Blue) - Ethylene Glycol based (refer to manual for exact specification and part number)
Brake Fluid Type:
DOT 3 or DOT 4 (refer to manual for exact specification)
Common Complaints 2006:
Transmission issues (potential harsh shifting or premature failure), some reports of oil consumption, catalytic converter issues, climate control system faults, suspension component wear (e.g., ball joints, bushings).
Subaru Identity:
Known for Symmetrical AWD, boxer engines, rally heritage, and durable, capable vehicles.
Tribeca Introduction:
The Tribeca was Subaru's first entry into the mid-size crossover SUV segment, launched for the 2006 model year. It was initially named the Subaru B9 Tribeca before being renamed simply Tribeca in 2007.
Manufacturing Plant:
Subaru of Indiana Automotive, Inc. (SIA), Lafayette, Indiana, USA
Production Years:
2006-2014
🏆 Professional Vehicle Manual Information
Comprehensive technical documentation for maintenance, repair, and operation
