2005 Subaru Legacy Problems, Complaints & Recalls

Source: NHTSA · Updated Aug 12, 2026 · 184 owner complaints analyzed

Compared with other Legacy years
Far more complaints than other years 1st of 31 for complaints
NHTSA crash rating
Not rated

Owners have filed 184 complaints with NHTSA about the 2005 Subaru Legacy. That is the most of any Legacy model year in the database (31 years). The most reported problem area is engine and engine cooling (29 complaints, 16%), typically at around 32,798 miles. Complaints mention 11 crashes, 4 fires, 10 injuries. There are 9 safety recalls covering this model year. NHTSA has opened 2 defect investigations involving it.

Subaru Legacy
2023 Subaru Legacy photographed in Montréal , Québec , Canada at the 2023 Montréal International Auto Show .. Representative photo; appearance varies by model year. Photo: Bull-Doser, Public domain, via Wikimedia Commons.

Complaints are unverified owner reports and are not adjusted for sales volume.

Compare with another car

Most common 2005 Subaru Legacy problems

Complaints grouped by the part of the car owners reported, with the median mileage when the problem happened.

Engine and Engine Cooling29 · ~32,798 mi
Electrical System25 · ~93,000 mi
Service Brakes22 · ~130,000 mi
Air Bags21 · ~81,397 mi
Fuel/propulsion System15 · ~82,500 mi
Vehicle Speed Control15 · ~86,800 mi
Exterior Lighting13 · ~89,990 mi
Power Train13 · ~71,000 mi
Fuel System, Gasoline12 · ~81,500 mi
Visibility/wiper11 · ~103,000 mi
Problem areaComplaintsShareMedian milesOwners mention mostTypical repair cost
Engine and Engine Cooling2916%32,798——
Electrical System2514%93,000——
Service Brakes2212%130,000——
Air Bags2111%81,397——
Fuel/propulsion System158%82,500——
Vehicle Speed Control158%86,800——
Exterior Lighting137%89,990——
Power Train137%71,000——
Fuel System, Gasoline127%81,500——
Visibility/wiper116%103,000——
Service Brakes, Hydraulic95%115,000——
Suspension74%144,000——
Seat Belts63%7,500——
Seats63%46,927——
Tires63%19,750——
Unknown or Other63%63,500——
Visibility63%11,210——
Wheels63%68,000——
Engine42%85,300——
Structure42%142,000——
Steering32%70,000——
Electronic Stability Control (esc)21%52,360——
Interior Lighting21%30,672——
Equipment11%29,719——
Traction Control System11%29,719——

One complaint can list several problem areas, so shares can add up to more than 100%.

Complaints by year received

Peak: 2005, with 21 complaints
2004: 220042005: 21212006: 1120062007: 92008: 1620082009: 72010: 820102011: 82012: 720122013: 132014: 1420142015: 132016: 1920162017: 52018: 720182019: 62020: 420202021: 32022: 420222023: 32024: 120242026: 3

n = 184 complaints · Source: NHTSA

2005 Subaru Legacy recalls (9)

Tap a recall to see the problem, the risk and the fix.

Air bags:frontal:passenger side:inflator moduleJan 2, 2020 · NHTSA campaign 20V001000 · 258,813 vehicles

Problem: 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.

Risk: An inflator explosion may result in sharp metal fragments striking the driver or other occupants resulting in serious injury or death.

Fix: Subaru will notify their owners. General Motors will notify Saab owners. Dealers will replace the passenger air bag inflators with alternate inflators, free of charge. The recall began January 7, 2020. Subaru Owners may contact Subaru customer service at 1-844-373-6614. Saab owners may contact the Saab Customer Assistance Center at 1-800-955-9007. Subaru's number for this recall is TKA-20.

Air bags:frontal:passenger side:inflator moduleJan 2, 2020 · NHTSA campaign 20V002000 · 127,547 vehicles

Problem: 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.

Risk: An inflator explosion may result in sharp metal fragments striking the driver or other occupants resulting in serious injury or death.

Fix: Subaru will notify their owners. General Motors will notify Saab owners. Dealers will replace the passenger air bag inflators, free of charge. The recall began January 7, 2020. Subaru owners may contact Subaru customer service at 1-844-373-6614. Saab owners may contact the Saab Customer Assistance Center at 1-800-955-9007. Subaru's number for this recall is TKB-20.

Air bags:frontal:passenger side:inflator moduleJan 2, 2020 · NHTSA campaign 20V003000 · 111,562 vehicles

Problem: 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.

Risk: An inflator explosion may result in sharp metal fragments striking the driver or other occupants resulting in serious injury or death.

Fix: Subaru will notify their owners. General Motors will notify Saab owners. Dealers will replace the passenger air bag inflators, free of charge. The recall began January 7, 2020. Subaru owners may contact Subaru customer service at 1-844-373-6614. Saab owners may contact the Saab Customer Assistance Center at 1-800-955-9007. Subaru's number for this recall is TKC-20.

Electrical system:ignition:switchApr 11, 2019 · NHTSA campaign 19V297000 · 511 vehicles

Problem: 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 2006-2008 Tribeca vehicles equipped with a mechanical key ignition switch installed as a replacement part. The ball spring inside the switch may break, reducing the strength of the ignition switch. If this occurs, the weight on the key ring and certain road conditions could cause the ignition switch to move out of the run position to the accessory position, turning off the engine.

Risk: The engine turning off unexpectedly can increase the risk of a crash. If a crash occurs under this condition, the air bag may not deploy, increasing the risk of injury.

Fix: Subaru will notify owners, and dealers will inspect the ignition switch, replacing the ignition switch, if necessary, free of charge. The recall began May 10, 2019. Owners may contact Subaru customer service at 1-844-373-6614. Subaru's number for this recall is WUF-91.

Air bags:frontal:passenger side:inflator moduleMay 28, 2015 · NHTSA campaign 15V323000 · 432,016 vehicles

Problem: 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.

Risk: In the event of a crash necessitating deployment of the passenger's frontal air bag, the inflator could rupture with metal fragments striking the vehicle occupants potentially resulting in serious injury or death.

Fix: Subaru will notify their owners and General Motors will notify Saab owners. Dealers will replace the passenger air bag inflator, free of charge. The Subaru recall began on June 17, 2015. Owners may contact Subaru customer service at 1-800-782-2783. The Saab recall began on July 27, 2015. Owners of Saab vehicles may call 1-800-955-9007. Subaru's number for this recall is WQR-53. Note: The recall completely supersedes recall 14V-399 (WQL-48) and partially supersedes recall 14V-763 (WQP-51) in that model year 2004 through 2005 Subaru Impreza and model year 2005 Saab 9-2x vehicles are now only part of this campaign. Note: On December 18, 2015 Subaru informed NHTSA of an expansion of this recall to include certain model year 2003-2004 Subaru Baja, 2003-2008 Subaru Legacy and 2003-2008 Subaru Outback vehicles.

Air bagsDec 1, 2014 · NHTSA campaign 14V763000 · 4,175 vehicles

Problem: 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.

Risk: In the event of a crash necessitating deployment of the passenger’s frontal air bag, the inflator could rupture with metal fragments striking the vehicle occupants potentially resulting in serious injury or death.

Fix: Subaru will notify their owners. Dealers will replace the passenger air bag inflator, free of charge. The recall began on January 15, 2015. Owners may contact Subaru at 1-800-782-2783. Subaru's number for this recall is WQP-51. Note: This recall supersedes recall 14V-471. This recall has been partially superseded by 15V-323. All 2005 model year Subaru Legacy and Outback vehicles will now be repaired under recall 15V-323.

Service brakes, hydraulic:foundation components:hoses, lines/piping, and fittingsJun 10, 2014 · NHTSA campaign 14V311000 · 461,338 vehicles

Problem: Subaru of America, Inc. (Subaru) is recalling certain model year 2005-2009 Outback and Legacy, 2008-2011 Impreza and 2008-2014 Impreza WRX/STI, and 2009-2013 Forester vehicles, currently, or formerly, registered in Connecticut, Delaware, Illinois, Indiana, Iowa, Maine, Maryland, Massachusetts, Michigan, Minnesota, Missouri, New Hampshire, New Jersey, New York, Ohio, Pennsylvania, Rhode Island, Vermont, West Virginia, Wisconsin and the District of Columbia. Salt water could splash on the brake lines through a gap in the fuel tank protector, resulting in excessive corrosion of the brake lines. Note that affected vehicles not currently, or formerly registered, in the salt belt states identified above are eligible for repair, at no cost to the customer, upon request.

Risk: Brake line corrosion may result in brake fluid leakage. Fluid leakage may result in longer distances being required to slow or stop the vehicle, increasing the risk of a crash.

Fix: Subaru will notify owners, and dealers will test the brake system by depressing the brake pedal and inspecting for brake fluid leaks. If no brake fluid seepage is observed, the affected areas will be rustproofed with anti-corrosion wax. If brake fluid seepage is observed, the brake lines will be replaced followed by rustproofing with anti-corrosion wax. These services will be performed free of charge. The recall began July 2014 and second notifications will run through November 2014. Owners may contact Subaru at 1-800-782-2783. Subaru's recall campaign number is WQK-47. Note: This recall supersedes recall 13V-110 which applied to certain 2005-2009 Legacy/Outback vehicles. Vehicles that were remedied under the previous campaign still need additional areas rust-proofed.

Service brakes, hydraulic:foundation components:hoses, lines/piping, and fittingsMar 27, 2013 · NHTSA campaign 13V110000 · 274,402 vehicles

Problem: Subaru is recalling certain model year 2005-2009 Outback and Legacy vehicles manufactured from December 2003, through April 2009 and currently, or formerly, registered in Connecticut, Delaware, Illinois, Indiana, Iowa, Maine, Maryland, Massachusetts, Michigan, Minnesota, Missouri, New Hampshire, New Jersey, New York, Ohio, Pennsylvania, Rhode Island, Vermont, West Virginia, Wisconsin and the District of Columbia. Salt water could splash on the brake lines through a gap in the fuel tank protector, resulting in excessive corrosion of the brake lines.

Risk: Brake line corrosion may result in brake fluid leakage. Fluid leakage may result in longer distances being required to slow or stop the vehicle, increasing the risk of a crash.

Fix: Subaru will notify owners, and dealers will inspect the vehicles. If no brake fluid seepage is observed, the affected area will be rustproofed with anti-corrosion wax. If brake fluid seepage is observed, the brake lines will be replaced followed by rustproofing with anti-corrosion wax. These services will be performed free of charge. The recall began on May 30, 2013. Owners may contact Subaru at 1-800-782-2783. Subaru's recall campaign number is WQG-43.

Air bags:side/windowJun 9, 2004 · NHTSA campaign 04V274000 · 1,987 vehicles

Problem: The left and right side curtain air bags in certain vehicles involved in this campaign may not fully deploy rapidly enough when activated in a side impact collision. During a side impact test conducted by the insurance institute for highway safety (iihs), the test results indicated that there was a difference between the iihs test results and the result of side impact tests conducted by fhi.

Risk: This may result in failure to provide the intended head protection, increasing the risk of injury to a seat occupant.

Fix: Dealers will replace the left and right side curtain air bag modules. The recall began on june 11, 2004. Owners should contact subaru at 1-800-782-2783. .

To see whether a specific car still has an open recall, enter its VIN on NHTSA's official recall lookup. You can also decode a VIN here.

NHTSA defect investigations

  • Air Bag Inflator Rupture (EA15001) — opened Feb 24, 2015, still open, led to recall 14V668.
  • Air Bag Inflator Rupture (PE14016) — opened Jun 11, 2014, closed Mar 2, 2015, led to recall 13V172000.

Recent owner reports

Short excerpts of the latest complaints filed with NHTSA, with personal details removed. Full reports can be searched on NHTSA.gov.

The contact owns a 2005 Subaru Legacy. The contact stated that while driving at an undisclosed speed, the brake pedal was depressed; however, the vehicle failed to stop as intended. The contact stated that the brake pedal was depressed to the floorboard. The contact downshifted to slow down, and…

Service Brakes, Hydraulic · received Aug 12, 2026 · NHTSA complaint 11756463

While driving to work, my brake pedal went to the floor and I lost 90% of braking power. After managing to get the car back home, and topping up brake fluid, I noticed a puddle of it right in front of the passenger rear wheel. After doing research, found that this was a problem for this car…

Service Brakes · received Jul 28, 2026 · NHTSA complaint 11753193

Brake lines were definitely not replaced even though known to be defective and prone to corrosion and leaks. Almost got into a accident because the known recalled area let go on the highway

Service Brakes · received May 6, 2026 · NHTSA complaint 11736111

The contact owns a 2005 Subaru Legacy. The contact received notification of NHTSA Campaign Number: 14V311000 (Service Brakes, Hydraulic); however, the dealer refused to perform the recall. The contact stated that the dealer exceeded a reasonable amount of time for the recall repair. The…

Service Brakes, Hydraulic · received Oct 3, 2024 · NHTSA complaint 11617812

The vehicles brake lines have corroded and started to leak, resulting in the stopping distance increasing and the vehicle not being safe to drive. When getting the airbag recall performed at the Subaru dealership 3 years ago I mentioned the brake line recall. They stated they inspected the lines…

Service Brakes · received Dec 12, 2023 · NHTSA complaint 11559656

Other Subaru Legacy years

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See all Subaru Legacy problems by year, every Subaru model, or the Subaru VIN decoder.

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Frequently asked questions

What are the most common problems with the 2005 Subaru Legacy?

Owners most often report engine and engine cooling, electrical system, service brakes problems. The top one, engine and engine cooling, accounts for 29 complaints.

Was there a recall on the 2005 Subaru Legacy?

Yes, 9 safety recalls. Enter your VIN at NHTSA.gov to check whether the repairs were done on your car.

Was the 2005 Subaru Legacy a good year?

Complaint data can't fully answer that, because counts aren't adjusted for sales. Compared with other Legacy model years, the 2005 has far more complaints than most years. Always get a pre-purchase inspection and check the VIN for open recalls.