2011 Subaru Legacy service and repair manual — a detailed, factory-style reference for maintenance, diagnostics, and repair. Use it to confirm correct procedures, specifications, and system coverage before you start work.
Designed for technicians and DIY owners, this manual helps you diagnose issues correctly, follow proven repair steps, and use wiring diagrams and system sections to track faults faster.
What’s included
- Step-by-step repair procedures and service information
- Specifications and reference data (where provided)
- Electrical diagnostics with wiring diagrams
- Coverage across major systems: engine, transmission/driveline, brakes, steering, suspension, HVAC, and more
Trims covered
- 3.6R Sedan 4-Door
- 2.5i Sedan 4-Door
- 3.6R Limited Sedan 4-Door
- 2.5i Premium Sedan 4-Door
- Base Sedan 4-Door
- Sport Sedan 4-Door
- 2.5i Limited Sedan 4-Door
- 3.6R Premium Sedan 4-Door
- GT Sedan 4-Door
- 2.5GT Sedan 4-Door
Engines covered
- 3.6L 3630CC H6 GAS DOHC Naturally Aspirated
- 2.5L 2458CC H4 GAS SOHC Naturally Aspirated
- 2.5L 2458CC H4 GAS DOHC Turbocharged
Index / Table of contents
- Body
- Brakes
- Chassis Electrical
- Driveline
- Engine Cooling
- Engine Electrical
- Engine Mechanical
- Engine Performance & Emission Controls
- Fuel System
- General Information & Identification
- Heating, Ventilation, & Air Conditioning
- Hybrid & Electric Vehicle Systems
- Steering
- Suspension
- Transmission, Clutch, & Transfer Case
- Wiring Diagrams
Subaru of America, Inc. (Subaru) is recalling certain model year 2010-2014 Legacy vehicles manufactured November 26, 2008, to June 7, 2013, and 2010-2014 Outback vehicles manufactured January 9, 2009
If the windshield wiper motor overheats, the wipers may fail, reducing driver visibility and increas
Subaru will notify owners, and dealers will replace the windshield wiper motor bottom cover assembly
Subaru of America, Inc. (Subaru) is recalling certain model year 2003-2004 Legacy, Outback, 2009-2011 Legacy, Outback, Forester, 2006-2011 Impreza, Tribeca, 2003-2006 Baja, and 2006 Saab 9-2x vehicles
An inflator rupture may result in metal fragments striking the vehicle occupants resulting in seriou
Subaru will notify their owners. General Motors will notify Saab owners. Dealers will replace the
Subaru is recalling certain model year 2010-2012 Legacy and Outback vehicles equipped with an automatic or CVT transmission and an Audiovox remote engine starter (RES) accessory, certain model year 20
The engine may inadvertently start and run for up to fifteen minutes. The engine may continue to st
Subaru will notify owners, and dealers will replace the RES key fobs, free of charge. The recall be
SUBARU IS RECALLING CERTAIN MODEL YEAR 2010 AND 2011 OUTBACK AND LEGACY PASSENGER VEHICLES MANUFACTURED FROM APRIL 28 THROUGH JUNE 23, 2010. DUE TO A PROGRAMMING ERROR, A LUBRICATION HOLE WITHIN THE
IF THE TRANSMISSION GEARS ARE NOT PROPERLY LUBRICATED, A GROANING SOUND MAY BEGIN TO DEVELOP ALERTIN
SUBARU WILL NOTIFY OWNERS AND DEALERS WILL REPAIR THE VEHICLES BY DRILLING AN OIL LUBRICATION HOLE A
Subaru of America, Inc. (Subaru) is recalling certain 2009-2013 Forester vehicles, 2008-2011 Impreza vehicles, 2008-2014 WRX vehicles, 2005-2014 Legacy vehicles, 2005-2014 Outback vehicles and 2006-20
The engine turning off unexpectedly can increase the risk of a crash. If a crash occurs under this
Subaru will notify owners, and dealers will inspect the ignition switch, replacing the ignition swit
Subaru of America, Inc. (Subaru) is recalling certain 2005-2006 Subaru Baja, 2006-2011 Impreza (including WRX and STI models), 2006-2012 Tribeca, 2009-2012 Forester, Legacy, Outback, and 2012 WRX vehi
An inflator rupture may result in metal fragments striking the vehicle occupants resulting in seriou
Subaru will notify owners, and dealers will replace the front passenger air bag inflator, free of ch
SUBARU IS RECALLING CERTAIN MODEL YEAR 2011 OUTBACK AND LEGACY VEHICLES MANUFACTURED FROM AUGUST 3, 2010, THROUGH JULY 1, 2011. THE MOONROOF GLASS MAY COME LOOSE OR DETACH. THE AMOUNT AND POSITION O
THE MOONROOF GLASS CAN LOOSEN AND DETACH FROM THE VEHICLE DURING DRIVING, RESULTING IN A POTENTIAL R
SUBARU WILL NOTIFY OWNERS, AND DEALERS WILL INSPECT THE GLASS ADHESION CONDITION AND EITHER APPLY AD
Subaru of America, Inc. (Subaru) is recalling certain 2009-2013 Forester, 2003-2006 Baja, 2004-2011 Impreza, 2004-2014 WRX (including STI), 2003-2014 Legacy and Outback, and 2006 Saab 9-2X vehicles or
An inflator explosion may result in sharp metal fragments striking the driver or other occupants res
Subaru will notify their owners. General Motors will notify Saab owners. Dealers will replace the
Subaru of America, Inc. (Subaru) is recalling certain 2009-2013 Forester, 2003-2006 Baja, 2004-2011 Impreza, 2004-2014 WRX (STI included), 2003-2014 Legacy and Outback, and 2005-2006 Saab 9-2X vehicle
An inflator explosion may result in sharp metal fragments striking the driver or other occupants res
Subaru will notify their owners. General Motors will notify Saab owners. Dealers will replace the
Subaru of America, Inc. (Subaru) is recalling certain 2009-2013 Forester, 2003-2006 Baja, 2004-2011 Impreza, 2004-2014 WRX (including STI), 2003-2014 Legacy and Outback, and 2005-2006 Saab 9-2X vehicl
An inflator explosion may result in sharp metal fragments striking the driver or other occupants res
Subaru will notify their owners. General Motors will notify Saab owners. Dealers will replace the
This bulletin contains additional information for recommended materials listed in the Service Manuals for individual models.
This announcement provides information on the remanufactured CVT transmission program.
This bulletin announces the service manual correction regarding clutch master cylinder reservoir service procedures.
This bulletin contains additional information for recommended materials listed in the Service Manuals for individual models.
This Bulletin provides the diagnostic procedures to be followed when addressing customer concerns of steering wheel/vehicle body vibration when driving at highway speeds when tire/wheel balance is suspected.
This Service Information Bulletin was developed to provide interim guidance for vehicles exhibiting DTC B2A20.
This bulletin contains information to help when attempting to complete the STARLINK Telematics subscription process, an Error Code 202 and / or 204 may occur preventing the process from completing successfully
This announcement provides information on the use of aftermarket services or tools for programming immobilizer keys/fobs.
Showing the 8 most recent of 268 technical service bulletins on file with NHTSA.
TL* THE CONTACT OWNS A 2011 SUBARU LEGACY. THE CONTACT STATED THAT WHILE DRIVING AT AN UNKNOWN SPEED, THE VEHICLE CRASHED INTO THE REAR END OF ANOTHER VEHICLE AND THE AIR BAGS FAILED TO DEPLOY UNTIL 4
2 CAR COLLISION ON A CITY STREET. BOTH CARS IN MOTION. OUR CAR WAS TURNING LEFT ONTO THE MAIN ROAD AND WAS HIT IN THE LEFT FRONT AREA CAUSING SIGNIFICANT DAMAGE RESULTING IN THE TOTAL LOSS OF BOTH V
2 CAR COLLISION ON A CITY STREET. BOTH CARS IN MOTION. OUR CAR WAS TURNING LEFT ONTO THE MAIN ROAD AND WAS HIT IN THE LEFT FRONT AREA CAUSING SIGNIFICANT DAMAGE RESULTING IN THE TOTAL LOSS OF BOTH V
TL* THE CONTACT OWNED A 2011 SUBARU LEGACY. WHILE DRIVING 75 MPH, THE CONTACT TOOK HIS EYES OFF THE ROAD AND CRASHED INTO A RETAINING WALL. THE FRONT DRIVER'S AIR BAG DEPLOYED AND PINNED HIS HEAD BETW
I HAD A 2011 SUBARU LEGACY2.5;AT 1130 AM,I WAS PULLING INTO A PARKING SPACE AT A LOCAL CONVENIENCE STORE NEAR US THAT WE OFTEN GO TO,WHEN SUDDENLY ON TURNING RIGHT INTO THE SPACE I HEARD THE ENGINE "
Showing the 5 most serious of 234 complaints filed with NHTSA.
