Component replacement procedures, alignment specifications, torque specifications for critical fasteners
Technical Depth
Depth:
Comprehensive: from basic maintenance to complete engine and transmission rebuilds, including detailed electrical schematics and diagnostic strategies.
📊 Manual Specifications
File Format
Format Details:
Digital software, likely optimized for searchability and interactive diagrams. May include printable sections.
Print Quality
Print Quality Suitability:
High quality for printing specific sections; professional diagrams and schematics.
Catalytic converter, Oxygen sensors (O2S), Secondary Air Injection System (SAI)
🔧 Transmission
Standard
Transmission 2.5I:
5-speed Manual Transmission (MT)
Transmission 3.0R:
5-speed Automatic Transmission (5EAT) with SI-DRIVE
Optional
Transmission 2.5I Optional:
4-speed Automatic Transmission (4EAT)
Features
AWD System:
Symmetrical All-Wheel Drive (AWD)
AWD Transfer Case Manual:
Viscous coupling center differential
AWD Transfer Case Auto:
Electronically controlled multi-plate transfer clutch with Variable Torque Distribution (VTD) on 5EAT models.
Si Drive 3.0R:
Subaru Intelligent Drive (SI-DRIVE) system allowing driver to select between Intelligent, Sport, and Sport Sharp modes.
📐 Dimensions
Exterior
Length:
187.8 inches
Width:
70.1 inches
Height:
62.4 inches (with roof rails)
Wheelbase:
104.0 inches
Ground Clearance:
8.1 inches
Wheel Bolt Pattern:
5x100mm
Weights
Curb Weight 2.5I Manual:
3355 lbs
Curb Weight 2.5I Auto:
3400 lbs
Curb Weight 3.0R:
3650 lbs
Towing Capacity:
2700 lbs
🛡️ Safety Features
Ratings
NHTSA Front Impact Driver:
5-Star
NHTSA Front Impact Passenger:
5-Star
NHTSA Side Impact Front Seat Occupant:
5-Star
NHTSA Side Impact Rear Seat Occupant:
5-Star
IIHS Front Offset Crash Rating:
Good
IIHS Side Impact Crash Rating:
Good
IIHS Rear Impact Crash Rating:
Good
Active Features
ABS:
Standard Anti-lock Braking System (ABS)
Traction Control:
Standard Traction Control System (TCS)
Electronic Stability Control:
Standard Electronic Stability Control (VDC - Vehicle Dynamics Control)
Passive Features
Airbags:
Front dual-stage airbags, front side-impact airbags, side-curtain airbags (front and rear)
Seat Belts:
3-point height-adjustable front seat belts with pretensioners and load limiters, rear 3-point seat belts
Child Seat Anchors:
LATCH (Lower Anchors and Tethers for CHildren) system
💡 Technology Features
Infotainment
Audio System:
Available premium audio systems with CD player, MP3 compatibility, and auxiliary input jack. Higher trims may feature a subwoofer.
Navigation System:
Optional factory-installed GPS navigation system available on higher trim levels.
Driver Assistance
Cruise Control:
Standard electronically controlled cruise control.
Keyless Entry:
Available keyless entry and remote start system.
Connectivity
Power Accessories:
Power windows, power door locks, power mirrors.
Climate Control:
Manual or automatic climate control systems depending on trim level.
🔧 Maintenance
Service Intervals
Oil Change Interval:
Every 3,750 miles (severe) or 7,500 miles (normal) with synthetic oil. Refer to manual for specific conditions.
Air Filter Replacement Interval:
Every 15,000 miles (severe) or 30,000 miles (normal).
Cabin Air Filter Replacement Interval:
Every 15,000 miles.
Spark Plug Replacement Interval 2.5I:
Every 60,000 miles (iridium type).
Spark Plug Replacement Interval 3.0R:
Every 60,000 miles (iridium type).
Coolant Replacement Interval:
First replacement at 60,000 miles, then every 30,000 miles thereafter.
Fluid Specifications
Engine Oil Type:
SAE 0W-20 (preferred) or SAE 5W-30, API SJ or higher, ILSAC GF-3 or higher
Engine Oil Capacity 2.5I:
4.5 US quarts (4.3 L) with filter change
Engine Oil Capacity 3.0R:
5.2 US quarts (4.9 L) with filter change
Coolant Type:
Subaru Super Coolant (Blue) or equivalent P-HOAT coolant
Automatic Transmission Fluid Type:
Subaru ATF-HP (High Performance) or equivalent DEXRON-III
Manual Transmission Fluid Type:
SAE 75W-90, API GL-5
Differential Fluid Type:
SAE 75W-90, API GL-5
Known Issues
Head Gaskets:
While less prevalent than in earlier generations, EJ253 engines can still be susceptible to head gasket leaks over time. Early detection and proper repair are crucial.
Catalytic Converter:
Can become clogged or fail, leading to reduced engine performance and check engine lights. Diagnosis requires specific testing procedures.
Oxygen Sensors:
Can fail, impacting fuel mixture and emissions. The manual will detail diagnostic steps and replacement procedures.
Automatic Transmission Hesitation:
Some 4EAT models may exhibit slight hesitation or delayed engagement; regular fluid changes are recommended.
📚 Vehicle History
Brand Heritage
Subaru Heritage:
Known for its horizontally opposed boxer engines and standard Symmetrical All-Wheel Drive, emphasizing safety and off-road capability in its SUV and wagon offerings.
Model Evolution
Outback Heritage:
Evolved from the Subaru Legacy Outback, a more rugged and raised version of the Legacy wagon, becoming its own distinct model.
Third Generation Introduction:
Introduced for the 2005 model year, this generation marked a significant redesign with a longer wheelbase and a move towards a more crossover-like profile.
2007 Updates:
Minor updates for 2007 included revised styling elements, potentially new features, and recalibrated engine/transmission options. The 3.0R model with the EZ30D engine was a notable addition for enthusiasts.
Production
Manufacturing Location:
Gunma Prefecture, Japan
🏆 Awards & Recognition
Recognitions
IIHS Top Safety Pick:
Consistently awarded by IIHS for strong safety performance in crash tests.
Consumer Reports Ratings:
Often received favorable ratings from consumer organizations for reliability and practicality, though specific year ratings vary.