Legacy (3rd)
Reliability Score
Complaints by Engine Code
Subaru Legacy Unidentified Engine
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Complaint Breakdown
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3.0-V6-Gas
3.0L 6-cylView details
Complaint Breakdown
Owner Complaints by System
Complaints owners filed with NHTSA about the Subaru Legacy, counted across every engine. A complaint can name more than one system.
What to check on a used 2000-2004 Subaru Legacy
On a used 2000-2004 Subaru Legacy, the systems with the most NHTSA owner complaints are the engine (63), the fuel system (52) and the airbags and driver-assist systems (49). Each one has an inspection step below, with counts as of 2026-10-12. A complaint is an owner report, not a confirmed defect, and counts rise with sales.
- Start the engine cold and listen for the first 30 seconds, then again at idle once it is warm.Costly repair. NHTSA has 63 owner complaints on the 2000-2004 Subaru Legacy about the engine.
- Let the engine idle for five minutes, walk around the car and smell for fuel.Safety. NHTSA has 52 owner complaints on the 2000-2004 Subaru Legacy about the fuel system.
- Switch the ignition on and watch the airbag light. On the drive, check the backup camera and any collision or lane warning.Safety. NHTSA has 49 owner complaints on the 2000-2004 Subaru Legacy about the airbags and driver-assist systems.
- With the engine cold, check the coolant level and color, then watch the temperature gauge on the drive.Costly repair. NHTSA has 46 owner complaints on the 2000-2004 Subaru Legacy about the cooling system.
- Measure the tread on all four tires, read the date codes and look at each wheel.Safety. NHTSA has 40 owner complaints on the 2000-2004 Subaru Legacy about the wheels and tires.
Recalls (23)
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 vehicles originally sold, or ever registered, in the states of Alabama, California, Florida, Georgia, Hawaii, Louisiana, Mississippi, South Carolina, Texas, Puerto Rico, American Samoa, Guam, the Northern Mariana Islands (Saipan), and the U.S. Virgin Islands or "Zone A." These vehicles had their passenger frontal air bag inflators previously replaced under a prior recall using inflators of the same design. The inflators may explode due to propellant degradation occurring after long-term exposure to high absolute humidity, temperature and temperature cycling.
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 originally sold, or ever registered, in the states of Arizona, Arkansas, Delaware, District of Columbia, Illinois, Indiana, Kansas, Kentucky, Maryland, Missouri, Nebraska, Nevada, New Jersey, New Mexico, North Carolina, Ohio, Oklahoma, Pennsylvania, Tennessee, Virginia, and West Virginia or "Zone B." These vehicles had their passenger frontal air bag inflators previously replaced under a prior recall using inflators of the same design. The inflators may explode due to propellant degradation occurring after long-term exposure to high absolute humidity, temperature and temperature cycling.
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 vehicles originally sold, or ever registered, in the states of Alaska, Colorado, Connecticut, Idaho, Iowa, Maine, Massachusetts, Michigan, Minnesota, Montana, New Hampshire, New York, North Dakota, Oregon, Rhode Island, South Dakota, Utah, Vermont, Washington, Wisconsin, and Wyoming or "Zone C." These vehicles had their passenger frontal air bag inflators previously replaced under a prior recall using inflators of the same design. The inflators may explode due to propellant degradation occurring after long-term exposure to high absolute humidity, temperature and temperature cycling.
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, Iowa, Maine, Massachusetts, Michigan, Minnesota, Montana, New Hampshire, New York, North Dakota, Oregon, Rhode Island, South Dakota, Utah, Vermont, Washington, Wisconsin, and Wyoming, or "Zone C.". These vehicles may be equipped with certain air bag inflators assembled as part of the passenger frontal air bag modules, and used as original equipment or replacement equipment. In the event of a crash necessitating deployment of the front air bags, these inflators may rupture due to propellant degradation occurring after long-term exposure to absolute humidity and temperature cycling.
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 originally sold or that have ever been registered in Alabama, California, Florida, Georgia, Hawaii, Louisiana, Mississippi, South Carolina, Texas, Puerto Rico, American Samoa, Guam, the Northern Mariana Islands (Saipan), and the U.S. Virgin Islands, or "Zone A." These vehicles may be equipped with certain air bag inflators assembled as part of the passenger frontal air bag modules, and used as original equipment or replacement equipment. In the event of a crash necessitating deployment of the front air bags, these inflators may rupture due to propellant degradation occurring after long-term exposure to absolute humidity and temperature cycling.
Show 18 older recalls
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 been registered in Arizona, Arkansas, Delaware, District of Columbia, Illinois, Indiana, Kansas, Kentucky, Maryland, Missouri, Nebraska, Nevada, New Jersey, New Mexico, North Carolina, Ohio, Oklahoma, Pennsylvania, Tennessee, Virginia, and West Virginia, or "Zone B." These vehicles may be equipped with certain air bag inflators assembled as part of the passenger frontal air bag modules, and used as original equipment or replacement equipment. In the event of a crash necessitating deployment of the front air bags, these inflators may rupture due to propellant degradation occurring after long-term exposure to absolute humidity and temperature cycling.
Subaru of America, Inc. (Subaru) is recalling certain model year 2003-2004 Subaru Baja vehicles manufactured January 22, 2003, to July 21, 2004, 2004-2005 Impreza vehicles manufactured January 28, 2003, to May 31, 2005, 2003-2008 Subaru Legacy vehicles manufactured January 22, 2003, to May 2, 2008, 2003-2008 Subaru Outback vehicles manufactured February 18, 2003, to May 5, 2008, and 2005 Saab 9-2x vehicles manufactured February 11, 2004, to March 17, 2005. The affected vehicles are equipped with a passenger side frontal air bag that may be susceptible to moisture intrusion which, over time, could cause the inflator to rupture upon its deployment.
Subaru of America, Inc. (Subaru) is recalling certain model year 2003-2004 Legacy and Outback vehicles, and 2003-2005 Baja vehicles sold, or ever registered, in geographic locations associated with high absolute humidity. Specifically, vehicles sold, or ever registered, in Puerto Rico, Hawaii, the U.S. Virgin Islands, Guam, Saipan, American Samoa, Florida and adjacent counties in southern Georgia, as well as the coastal areas of Alabama, Louisiana, Mississippi and Texas. Upon deployment of the passenger side frontal air bag, excessive internal pressure may cause the inflator to rupture.
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 Subaru Baja's, Outback's and Legacy's. The affected fuel pumps were sold or installed into the aftermarket applications on or after July 26, 2013, and may may leak fuel from the base of a fuel line connection when the gas tank is full.
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 ACCELERATOR PEDAL IS RELEASED. IF THIS CONDITION OCCURS, THE THROTTLE WILL NOT RETURN TO THE IDLE POSITION AND WILL REMAIN IN AN OPEN POSITION.
CERTAIN PASSENGER OR SPORT UTILITY VEHICLES MAY HAVE A LOOSE OR OUT OF POSITION FUEL FILLER HOSE CLAMP.
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, MICHIGAN, MINNESOTA, MISSOURI, NEW HAMPSHIRE, NEW JERSEY, NEW YORK, OHIO, PENNSYLVANIA, RHODE ISLAND, VERMONT, VIRGINIA, WEST VIRGINIA, WISCONSIN, AND THE DISTRICT OF COLUMBIA, CERTAIN LEFT-HAND FRONT TRANSVERSE LINK COMPONENTS WERE PRODUCED WITH POOR PAINT QUALITY. IF THE VEHICLE IS OPERATED FORM AN EXTENSIVE PERIOD IN A SALT-BELT AREA, CONTINUED EXPOSURE TO SALT COULD CAUSE THE LEFT FRONT TRANSVERSE LINK TO RUST AND EVENTUALLY BREAK.
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, MICHIGAN, MINNESOTA, MISSOURI, NEW HAMPSHIRE, NEW JERSEY, NEW YORK, OHIO, PENNSYLVANIA, RHODE ISLAND, VERMONT, VIRGINIA, WEST VIRGINIA, WISCONSIN, AND THE DISTRICT OF COLUMBIA. CERTAIN REAR SUSPENSION SUBFRAME COMPONENTS WERE PRODUCED WITH POOR PAINT QUALITY WHICH, AFTER CONTINUED EXPOSURE TO CORROSIVE ROAD SALTS FOR A PERIOD OF SEVERAL YEARS, COULD RESULT IN RUST-OUT OF THE COMPONENT AND POSSIBLE BREAKAGE OF THE SUBFRAME.
CERTAIN SPORT UTILITY AND PASSENGER VEHICLES EQUIPPED WITH AUTOMATIC TRANSMISSIONS WERE PRODUCED WITH AN IMPROPERLY MANUFACTURED TRANSMISSION PARKING ROD. WHEN THE TRANSMISSION SELECTOR LEVER IS PLACED IN THE "P" (PARK) POSITION, THE TRANSMISSION PARK MECHANISM, THAT IS INTENDED TO HOLD YOUR VEHICLE, MAY NOT ENGAGE.
ON CERTAIN SPORT UTILITY AND PASSENGER VEHICLES EQUIPPED WITH 4-CYLINDER ENGINES, THE WATER PUMP PULLEY CENTER HOLE WAS IMPROPERLY MACHINED.
ON CERTAIN PASSENGER VEHICLES EQUIPPED WITH 6-CYLINDER ENGINES, THE ALUMINUM WHEELS MAY HAVE AN OFF-CENTER DIAMETER.
ON CERTAIN PASSENGER VEHICLES, THE BRAKE MASTER CYLINDERS MAY NOT FUNCTION PROPERLY IN AMBIENT TEMPERATURES BELOW FREEZING 32 DEGREES FAHRENHEIT AND LOWER).
VEHICLE DESCRIPTION: PASSENGER VEHICLES EQUIPPED WITH MANUALLY-ADJUSTABLE (NON-POWERED) SEATS. CERTAIN INNER FRONT SLIDE RAIL LATCH MECHANISMS MAY HAVE BEEN IMPROPERLY WELDED.
VEHICLE DESCRIPTION: PASSENGER VEHICLES. POSSIBLE FUEL LEAKAGE OF UNDER-HOOD FUEL HOSES AT LOW AMBIENT TEMPERATURES (-40 DEGREES C) ONCE THE FUEL HOSES AGE AND BECOME LESS FLEXIBLE.
VEHICLE DESCRIPTION: PASSENGER VEHICLES. INCORRECT BEIGE REAR CENTER SEAT BELT WEBBING WAS INSTALLED. THE BELT LENGTH IS TOO SHORT.
VEHICLE DESCRIPTION: PASSENGER VEHICLES. A CASTING FLAW IN THE RIGHT FRONT BEARING HOUSING COULD RESULT IN LOSS OF STEERING IF THE CASTING FLAW SHOULD EXIST IN THE TIE-ROD ARM.
VEHICLE DESCRIPTION: PASSENGER VEHICLES. THE LEFT-SIDE STEERING KNUCKLE ARM WAS INCORRECTLY ASSEMBLED.
VEHICLE DESCRIPTION: SEDAN L MODEL PASSENGER VEHICLES. ANTI-RUST COATING WAS INCORRECTLY APPLIED TO THE TRANSVERSE LINK MOUNTING SURFACE OF THE VEHICLE BODY. OVER TIME THE COATING SHRINKS, CAUSING A TORQUE DECREASE OF THE BOLT THAT SECURES THE TRANSVERSE LINK BRACKET TO THE VEHICLE BODY.
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Frequently Asked Questions
What are the most common 2000-2004 Subaru Legacy complaints?
Owners have filed 335 complaints with NHTSA about the 2000-2004 Subaru Legacy. The systems they name most often are the engine, the fuel system and the safety systems.
Is the 2000-2004 Subaru Legacy a good used car?
That depends on the model year, the mileage and the maintenance history of the car in front of you. Owners have filed 335 complaints with NHTSA about the 2000-2004 Subaru Legacy. Check which systems they name most often and whether a recall is still open on that car.
How many NHTSA complaints does the 2000-2004 Subaru Legacy have?
NHTSA has 335 owner complaints on file for the 2000-2004 Subaru Legacy as of the latest data pull. A complaint is an owner's report, not a confirmed defect, and counts rise with sales.
What recalls affect the 2000-2004 Subaru Legacy?
NHTSA lists 23 recalls covering some 2000-2004 Subaru Legacy vehicles. Which ones apply depends on the VIN: enter it at nhtsa.gov/recalls to see the open campaigns on a specific car.
What should I check before buying a used Subaru Legacy?
Run the VIN through NHTSA's recall lookup and confirm every open recall has been done. Look hardest at the engine, the fuel system and the safety systems, the systems owners complain about most. Ask for maintenance records, have an independent mechanic inspect the car and run a vehicle history report for prior accidents and title issues.
What are the NHTSA crash test ratings for the Legacy?
The 2004 Subaru Legacy received an overall N/A-star safety rating from NHTSA. Frontal crash: N/A stars. Side crash: N/A stars. Rollover: 4 stars (11.8% rollover probability). Electronic Stability Control: Optional. Forward Collision Warning: No. Lane Departure Warning: No. These ratings are based on standardized crash tests conducted by the National Highway Traffic Safety Administration.
Data from NHTSA federal complaints database. 335 complaints analyzed. Data confidence: high. Last updated: 2026-10-12.