VehicleVerdict

2006 Subaru Legacy problems

Verdict · NHTSA data

One of the years to avoid

With 135 complaints filed to NHTSA — about 1.5 times the median Legacy year — the 2006 model ranks #14 of 39 Legacy years for complaint volume. It lands on the years-to-avoid list. Reports tied to this model year include one death and 10 injuries, per the complaint records themselves.

No single system dominates the record — complaints spread across speed control (30), engine (20), and electrical system (19), which usually points to general build quality rather than one defect.

135

NHTSA complaints

7

Recalls

0

Investigations

11

Crash-involved

1

Fires reported

10

Injuries

1

Deaths

NCAP overall

How does 2006 compare to other Legacy years?

See all Legacy years to avoid →

What are the most common 2006 Subaru Legacy problems?

ComponentComplaintsShare
Speed Control3022%
Engine2015%
Electrical System1914%
Fuel System1612%
Airbags1310%
Brakes118%
Transmission86%
Other64%
Suspension43%
Tires & Wheels21%
Steering21%
Visibility & Wipers11%
Lighting11%
Seat Belts11%
Seats11%

Does the 2006 Subaru Legacy have recalls?

7 NHTSA recall campaigns on file. Recall repairs are free at franchised dealers.

20V001000AirbagsJanuary 2, 2020 · 258,813 units

Defect

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.

Consequence

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

Remedy

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.

20V003000AirbagsJanuary 2, 2020 · 111,562 units

Defect

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.

Consequence

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

Remedy

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.

20V002000AirbagsJanuary 2, 2020 · 127,547 units

Defect

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.

Consequence

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

Remedy

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.

19V297000Electrical SystemApril 11, 2019 · 511 units

Defect

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.

Consequence

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.

Remedy

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.

15V323000AirbagsMay 28, 2015 · 432,016 units

Defect

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.

Consequence

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.

Remedy

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.

14V311000BrakesJune 10, 2014 · 461,338 units

Defect

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.

Consequence

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.

Remedy

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.

13V110000BrakesMarch 27, 2013 · 274,402 units

Defect

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.

Consequence

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.

Remedy

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.

Consumer complaints filed with NHTSA

Representative excerpts, cleaned of personal information. These are consumer statements, not verified defects.

DRIVING AT 55 MPH VEHICLE ACCELERATOR BECAME UNRESPONSIVE. CHECK ENGINE LIGHT CAME ON AS WELL AS CRUISE AND SPORT LIGHTS. THERE WAS NO POWER AT THE PEDAL. I HAD TO COAST TO A STOP IN TRAFFIC LANE. ENGINE SURGED UP AND DOWN IN RPM'S. SHUT KEY CAR OFF. AFTER A COUPLE MINUTES, CAR STARTED AND DRIVING…

Complaint filed with NHTSA · Speed Control · October 30, 2016

TL*THE CONTACT OWNS A 2006 SUBARU LEGACY. WHILE THE VEHICLE WAS STOPPED, THE CONTACT NOTICED SMOKE COMING FROM THE HOOD OF THE VEHICLE. ONCE SHE PULLED THE VEHICLE OVER, SHE OPENED THE HOOD AND NOTICED FLAMES COMING FROM THE RADIATOR. THE CONTACT WAS ABLE TO EXTINGUISH THE FIRE. THE VEHICLE WAS…

Complaint filed with NHTSA · Engine · May 20, 2008 · fire

HELLO IN MARCH 2007 WHILE DRIVING BACK FROM BOSTON,MA I WAS 14 MILES FROM HOME WHEN A CAR CAME AROUND A CORNER IN MY LANE I LOOKED TO MY RIGHT AND THERE WAS A TELEPHONE POLE, SO I HAD TO GO IN TO HIS LANE I THOUGHT I HAD IT MADE BUT WE CLIPPED BACK BUMPERS SO I HAD SLAM ON THE BRAKES AND WHEN I DID…

Complaint filed with NHTSA · Electrical System · March 19, 2007 · crash

CAR WOULD NOT ACCELERATE UPON ENTERING THE HIGHWAY AFTER PUSHING ON THE GAS PEDAL THE CAR WOULDN'T DO ANYTHING . I WAS ABLE TO GET OFF TO THE SIDE AND MISSED BEING HIT FROM BEHIND FROM ON COMING TRAFFIC...I NOTICE CHECK ENGINE LIGHT AND FLASHING CRUSE CONTROL LIGHT... SECOND TIME SOME WEEKS LATER…

Complaint filed with NHTSA · Fuel System · September 19, 2017

TL* THE CONTACT OWNS A 2006 SUBARU LEGACY. THE CONTACT STATED THAT WHILE DRIVING 20 MPH, ANOTHER VEHICLE CRASH INTO THE PASSENGER'S SIDE OF THE CONTACT'S VEHICLE AND THE AIR BAGS FAILED TO DEPLOY. A POLICE REPORT WAS FILED AND THE PASSENGER SUSTAINED INJURIES TO THE SHOULDER. THE VEHICLE WAS NOT…

Complaint filed with NHTSA · Airbags · September 25, 2013 · crash

2006 Subaru Legacy — common questions

Is the 2006 Subaru Legacy reliable?

NHTSA data argues against it: 135 complaints put the 2006 model at #14 of 39 Legacy years. It is one of the Legacy years to avoid.

What are the most common 2006 Legacy problems?

According to NHTSA complaint data, the leading problem areas are speed control (30 complaints), engine (20 complaints), electrical system (19 complaints).

Does the 2006 Subaru Legacy have recalls?

Yes — NHTSA lists 7 recall campaigns affecting the 2006 Subaru Legacy. Recall repairs are free at franchised dealers; check the VIN at nhtsa.gov/recalls to confirm the work was done.

Which Subaru Legacy years should you avoid?

Based on complaint rates and open investigations, the Legacy years to avoid are 2005, 2011, 2015, 1995, 2010, 2016, 1997, 2018, 1996, 1998, 2020, 2019, 2017, 2006, 2003, 2004. The cleanest record among Legacy years belongs to 1989.

Related

Based on NHTSA ODI data through June 2026. Complaints are consumer-reported and unverified. Updated July 5, 2026.

Compiled by Sharon Ben-Moshe, Founder.