A/C system evacuation and recharging, compressor replacement, blower motor replacement, heater core replacement.
Body Repair:
Door hinge adjustment, window regulator replacement, mirror replacement, trim panel removal and installation.
Troubleshooting:
Diagnostic flowcharts, symptom-based troubleshooting guides, specific component testing.
Technical Depth
Depth:
Comprehensive coverage from basic maintenance to complete engine and transmission rebuilds. Includes detailed diagnostic procedures and specifications.
📊 Manual Specifications
File Format
File Type:
PDF
Searchability:
Text-searchable for quick information retrieval.
Print Quality
Print Capability:
High-resolution, suitable for printing individual pages or sections.
Binding Type
Binding:
N/A (Digital Format)
Paper Type
Paper Quality:
N/A (Digital Format)
⚙️ Engine Specifications
Primary Engine
Engine Code Legacy Base:
EJ253
Engine Displacement Legacy Base:
2.5 Liters (2457 cc)
Engine Cylinders Legacy Base:
4
Engine Configuration Legacy Base:
Horizontally-Opposed (Boxer)
Engine Aspirated Legacy Base:
Naturally Aspirated
Engine Horsepower Legacy Base:
170 hp @ 5,800 rpm
Engine Torque Legacy Base:
170 lb-ft @ 4,000 rpm
Engine Code Outback 25I:
EJ253
Engine Displacement Outback 25I:
2.5 Liters (2457 cc)
Engine Horsepower Outback 25I:
170 hp @ 5,800 rpm
Engine Torque Outback 25I:
170 lb-ft @ 4,000 rpm
Engine Code Legacy 3.6R Outback 3.6R:
EZ36D
Engine Displacement Legacy 3.6R Outback 3.6R:
3.6 Liters (3630 cc)
Engine Cylinders Legacy 3.6R Outback 3.6R:
6
Engine Configuration Legacy 3.6R Outback 3.6R:
Horizontally-Opposed (Boxer)
Engine Aspirated Legacy 3.6R Outback 3.6R:
Naturally Aspirated
Engine Horsepower Legacy 3.6R Outback 3.6R:
256 hp @ 6,000 rpm
Engine Torque Legacy 3.6R Outback 3.6R:
247 lb-ft @ 4,400 rpm
Performance
Emission Standard:
LEV II
Fuel System
Fuel Delivery:
Electronic Fuel Injection (EFI)
Fuel Type:
Unleaded Gasoline
Recommended Octane:
87 Octane (minimum for 2.5L), 87 Octane (recommended for 3.6L).
Symmetrical All-Wheel Drive (Active AWD for CVT models, VTD-AWD for automatic transmission models).
Transmission Fluid Type Auto:
Subaru ATF-HP (H0017AA003)
Transmission Fluid Type Manual:
Subaru Extra-S Synthetic Gear Oil (KG5033Y0030) or equivalent GL-5 75W-90.
Transmission Fluid Capacity Auto 5Sp:
Approx. 8.5 quarts (8.0 L)
Transmission Fluid Capacity Cvt:
Approx. 5.4 quarts (5.1 L)
📐 Dimensions
Exterior
Legacy Length:
188.2 inches
Legacy Width:
70.1 inches
Legacy Height:
58.1 inches
Outback Length:
188.4 inches
Outback Width:
71.7 inches
Outback Height:
65.4 inches
Outback Ground Clearance:
8.7 inches
Interior
Legacy Headroom Front:
40.1 inches
Legacy Legroom Front:
43.5 inches
Outback Headroom Front:
40.7 inches
Outback Legroom Front:
43.0 inches
Cargo
Legacy Trunk Volume:
14.7 cubic feet
Outback Cargo Volume Behind Rear Seat:
34.6 cubic feet
Outback Cargo Volume With Rear Seats Folded:
71.3 cubic feet
Weights
Curb Weight Legacy 2.5I:
3,241 - 3,337 lbs
Curb Weight Legacy 3.6R:
3,505 lbs
Curb Weight Outback 2.5I:
3,500 - 3,655 lbs
Curb Weight Outback 3.6R:
3,650 lbs
Wheelbase:
109.4 inches
Towing Capacity Outback:
2,700 lbs (with factory-installed trailer hitch).
🛡️ Safety Features
Ratings
IIHS Crash Test Ratings Legacy:
Good in front, side, and rear impact tests. Top Safety Pick.
IIHS Crash Test Ratings Outback:
Good in front, side, and rear impact tests. Top Safety Pick.
NHTSA Front Driver Side Impact:
5 Stars
NHTSA Front Passenger Side Impact:
5 Stars
NHTSA Side Driver Dep Impact:
5 Stars
NHTSA Side Passenger Dep Impact:
5 Stars
NHTSA Rollover Rating:
4 Stars
Active Features
Brake Assist:
Standard
Electronic Brakeforce Distribution:
Standard
Electronic Stability Control:
Standard (Vehicle Dynamics Control)
Traction Control:
Standard
Passive Features
Airbags:
Driver and front passenger airbags, front side-impact airbags, side-curtain airbags (front and rear).
Seatbelts:
3-point height-adjustable front seat belts with pre-tensioners, rear 3-point seat belts.
Child Seat Anchors:
LATCH system (Lower Anchors and Tethers for CHildren).
💡 Technology Features
Infotainment
Audio System:
Standard AM/FM/CD stereo with MP3 capability, auxiliary audio input jack. Optional upgrades include satellite radio and Bluetooth connectivity.
Navigation System:
Optional touch-screen navigation system available on higher trim levels.
Driver Assistance
Cruise Control:
Standard cruise control. Adaptive Cruise Control was not a factory option for 2010.
Rearview Camera:
Optional on select trims or as an aftermarket accessory. Not standard.
Connectivity
Bluetooth:
Optional Bluetooth hands-free calling and audio streaming available on certain trims.
Usb Port:
Not standard. Some optional audio systems may include a USB input.
🔧 Maintenance
Service Intervals
Oil Change Interval:
Every 3,750 miles or 6 months, whichever comes first. Or 7,500 miles/12 months if using synthetic oil and following specific driving conditions.
Engine Air Filter Replacement:
Every 15,000 miles or 12 months.
Cabin Air Filter Replacement:
Every 15,000 miles or 12 months.
Spark Plug Replacement 2.5I:
Platinum: 100,000 miles. Iridium: 60,000 miles (if equipped).
Spark Plug Replacement 3.6R:
Iridium: 60,000 miles.
Timing Belt Replacement:
Not applicable for 2010 models (all engines use timing chains).
Brake Fluid Flush:
Every 30,000 miles or 30 months.
Coolant Replacement:
Initial: 137,500 miles or 11 years. Subsequent: Every 75,000 miles or 5 years.
Fluid Specifications
Engine Oil Type:
API SG, SH, SJ, SL, SM or SN certified, SAE 0W-20 (preferred for fuel economy and performance), or 5W-30.
Engine Oil Capacity 2.5I:
4.8 quarts (4.5 L) with filter change.
Engine Oil Capacity 3.6R:
6.0 quarts (5.7 L) with filter change.
Coolant Type:
Subaru Super Coolant (Blue) or equivalent, mixed 50/50 with distilled water.
Power Steering Fluid Type:
Subaru Genuine Power Steering Fluid (K09019AA020) or equivalent.
Brake Fluid Type:
SAE J1703 or FMVSS No. 116 DOT 3.
Known Issues
Head Gasket Leaks:
While less prevalent than in earlier generations, head gasket seepage/leaks can still occur in EJ25 engines, particularly with age and mileage.
Cvt Issues:
Some early CVT models may experience hesitation or abnormal shifting. Regular fluid changes are critical.
Wheel Bearing Wear:
Front wheel bearings can be prone to premature wear, especially in areas with heavy road salt use.
Ac Compressor Failure:
Occasional reports of AC compressor failure, often related to refrigerant leaks or clutch issues.
📚 Vehicle History
Brand Heritage
Subaru History:
Founded in 1953, Subaru is a division of Subaru Corporation (formerly Fuji Heavy Industries). Known for its pioneering work with All-Wheel Drive and horizontally-opposed engines.
Model Evolution
Legacy Introduction:
The Subaru Legacy was introduced in 1989 as a replacement for the Subaru Leone. It was designed to compete in the mid-size sedan and wagon market.
Outback Introduction:
The Outback was originally introduced in 1995 as the 'Legacy Outback', a more rugged, wagon-based variant of the Legacy. It pioneered the 'crossover' concept.
Fifth Generation Introduction:
The 2010 models represent the fifth generation of the Legacy and the third generation of the Outback (introduced for the 2005 model year, with a significant redesign for 2010).
Production
Manufacturing Location:
Lafayette, Indiana, USA (Subaru of Indiana Automotive, Inc. - SIA).
🏆 Awards & Recognition
Recognitions
IIHS Top Safety Pick:
Both Legacy and Outback models consistently received IIHS Top Safety Pick awards for their structural integrity and safety features during this period.
Consumers Digest Best Buy:
The Subaru Outback was frequently recognized as a 'Best Buy' by Consumers Digest for its value, safety, and all-weather capability.
Ratings
Kbb Consumer Ratings:
Generally high consumer satisfaction ratings for reliability and performance, particularly in all-weather conditions.
Choosing a selection results in a full page refresh.