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2003 Subaru Legacy Service and Repair Manual
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$29.99 USD
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Covers all 2003 Legacy trims — L SE Wagon 4-Door, L SE Sedan 4-Door, L Sedan 4-Door +3 more ·
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Complete repair procedures
Wiring diagrams & schematics
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2003 Subaru Legacy Service and Repair Manual
Regular price
$29.99 USD
Unit price
2003 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
- L SE Wagon 4-Door
- L SE Sedan 4-Door
- L Sedan 4-Door
- L Wagon 4-Door
- GT Sedan 4-Door
- GT Wagon 4-Door
Engines covered
- 2.5L 2458CC H4 GAS SOHC Naturally Aspirated
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
Airtex Products LP (Airtex) is recalling certain model E8598M, E8518M, E8600M, E8596M, and E8597M fuel pumps manufactured July 26, 2013, and July 29, 2013 and used as aftermarket replacements on Subar
Consequence
A fuel leak in the presence of an ignition source increases the risk of a fire.
Remedy
Airtex will notify owners, and will replace the fuel pump, free of charge. Recall is expected to be
ON SOME PASSENGER AND SPORT UTILITY VEHICLES ORIGINALLY SOLD IN OR CURRENTLY REGISTERED IN THE STATES OF CONNECTICUT, DELAWARE, ILLINOIS, INDIANA, IOWA, KENTUCKY, MAINE, MARYLAND, MASSACHUSETTS, MICHI
Consequence
IF THE TRANSVERSE LINK WERE TO BREAK DUE TO RUSTING, CONTROL OF THE VEHICLE COULD BE AFFECTED WITHOU
Remedy
DEALERS WILL APPLY ANTI-RUST MATERIAL TO THE LEFT FRONT TRANSVERSE LINK. OWNER NOTIFICATION BEGAN A
Subaru of America, Inc. (Subaru) is recalling certain model year 2003-2004 Legacy, Outback, 2006-2008 Impreza, Tribeca, 2006 Saab 9-2x, and 2003-2006 Baja vehicles originally sold or that have ever be
Consequence
An inflator rupture may result in metal fragments striking the vehicle occupants resulting in seriou
Remedy
Subaru will notify their owners. General Motors will notify Saab owners. Dealers will replace the
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
Consequence
An inflator rupture may result in metal fragments striking the vehicle occupants resulting in seriou
Remedy
Subaru will notify their owners. General Motors will notify Saab owners. Dealers will replace the
Subaru of America, Inc. (Subaru) is recalling certain model year 2003-2004 Legacy, Outback, and Baja vehicles originally sold or that have ever been registered in Alaska, Colorado, Connecticut, Idaho,
Consequence
An inflator rupture may result in metal fragments striking the vehicle occupants resulting in seriou
Remedy
Subaru will notify owners, and dealers will replace the passenger frontal air bag inflator, free of
THIS RECALL APPLIES TO CERTAIN PASSENGER VEHICLES ORIGINALLY SOLD IN OR CURRENTLY REGISTERED IN THE STATES OF CONNECTICUT, DELAWARE, ILLINOIS, INDIANA, IOWA, KENTUCKY, MAINE, MARYLAND, MASSACHUSETTS,
Consequence
IF SUCH BREAKAGE OCCURS WHILE THE VEHICLE IS BEING OPERATED, CONTROL OF THE VEHICLE COULD BE AFFECTE
Remedy
DEALERS WILL CLEAN AND RUST-PROOF THE REAR SUSPENSION SUBFRAME. OWNER NOTIFICATION BEGAN JULY 14, 2
ON CERTAIN PASSENGER SEDANS, WAGONS, AND SPORT UTILITY VEHICLES, THE CRUISE CONTROL CABLE COULD COME OUT OF ITS TRACK ON THE CRUISE CONTROL LEVER AND LODGE ON THE CONTROL LEVER TAB WHEN THE ACCELERATO
Consequence
IF THIS OCCURS DURING VEHICLE OPERATION, THE DRIVER COULD LOSE CONTROL OF THE VEHICLE, WHICH COULD R
Remedy
DEALERS WILL INSTALL A CRUISE CONTROL CABLE RETAINING CLIP TO THE CRUISE CONTROL LEVER TAB ON THE TH
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
Consequence
An inflator explosion may result in sharp metal fragments striking the driver or other occupants res
Remedy
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
Consequence
An inflator explosion may result in sharp metal fragments striking the driver or other occupants res
Remedy
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
Consequence
An inflator explosion may result in sharp metal fragments striking the driver or other occupants res
Remedy
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 181 technical service bulletins on file with NHTSA.
AIR BAGS FAILED TO DEPLOY IN MVA THAT PROBABLY TOTALED MY 2003 SUBARU LEGACY WAGON(NO OFFICIAL WORD FROM ADJUSTER YET). HIT BY A DRUNK DRIVER(BLOOD ALCOHOL LEVEL.3). HIT BY AN '83 CHEVY CITATION WIT
VEHICLE INVOLVED IN ONE CAR CRASH ON A GRADED DIRT ROAD AT NIGHT; OVERCORRECTED TO THE LEFT AFTER RIGHT PASSENGER FRONT WHEEL WENT SLIGHTLY INTO SHALLOW DITCH ON RIGHT SIDE OF ROAD. EXTENSIVE RIGHT FR
TRAVELING WEST ON I90 NEAR MENTOR OHIO I ATTEMPTED TO STOP MY 2003 SUBARU LEGACY WAGON ON A SNOW COVERED PORTION OF THE ROAD. MY SPEED WAS ABOUT 45 MPH. TRAFFIC STOPPED SUDDENLY, AND WHEN I APPLIED
TRAVELING WEST ON I90 NEAR MENTOR OHIO I ATTEMPTED TO STOP MY 2003 SUBARU LEGACY WAGON ON A SNOW COVERED PORTION OF THE ROAD. MY SPEED WAS ABOUT 45 MPH. TRAFFIC STOPPED SUDDENLY, AND WHEN I APPLIED
DRIVING S.IN RT LANE AT 60 MPH ON I-26, LSR EXIT, ON OVERPASS, CAR STARTED TO VEER LEFT. WHEN I CORRECTED TO RIGHT, CAR OVERCORRECTED WAY TOO MUCH, TRIED CORRECTING TO LEFT AND CAR OVERCORRECTED WAY T
Showing the 5 most serious of 69 complaints filed with NHTSA.
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