2011 Subaru Legacy Problems

High Complaint Volume

Real NHTSA owner complaints for the 2011 Subaru Legacy.

20102012
Complaints
234
per 10K Sold
55.2
US Sales
42,401
Crashes
11
Fires
4
Injuries
6
Fatalities
Recalls
16

Worst 2011 Subaru Legacy Problems

Top 3 most-reported issues with average mileage at failure.

#144 complaints

Transmission / Drivetrain

Avg mileage:154,301 mi
#225 complaints

Airbags

Avg mileage:63,580 mi
Crash-related:5
Fires:1
#322 complaints

Engine Problems

Avg mileage:175,872 mi
Fires:1
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All Problems by Category

Every NHTSA complaint category for the 2011 Subaru Legacy.

Transmission / Drivetrain
44
complaints
Crashes
Fires
Avg Miles
154,301
Airbags
25
complaints
Crashes
5
Fires
1
Avg Miles
63,580
Engine Problems
22
complaints
Crashes
Fires
1
Avg Miles
175,872
Electrical Faults
18
complaints
Crashes
Fires
1
Avg Miles
64,183
Brakes
18
complaints
Crashes
1
Fires
Avg Miles
97,183
Headlight/Taillight Failures
17
complaints
Crashes
Fires
Avg Miles
45,962
Steering Defects
16
complaints
Crashes
Fires
Avg Miles
37,754
Suspension Failures
16
complaints
Crashes
Fires
Avg Miles
13,550
Engine & Cooling
5
complaints
Crashes
Fires
Avg Miles
5,275
Unintended Acceleration
5
complaints
Crashes
3
Fires
Avg Miles
29,500
Fuel System
4
complaints
Crashes
Fires
Avg Miles
Body Structure
4
complaints
Crashes
1
Fires
Avg Miles
Wheel Issues
3
complaints
Crashes
Fires
Avg Miles
Gasoline Fuel System
2
complaints
Crashes
Fires
Avg Miles
Seat-Related Issues
2
complaints
Crashes
Fires
Avg Miles
Suspension:Front
2
complaints
Crashes
Fires
Avg Miles
Wipers & Visibility
2
complaints
Crashes
Fires
1
Avg Miles
Instrument Cluster
1
complaints
Crashes
Fires
Avg Miles
Electronic Stability Control
1
complaints
Crashes
Fires
Avg Miles
Engine And Engine Cooling:Engine
1
complaints
Crashes
Fires
Avg Miles
Equipment Adaptive/Mobility
1
complaints
Crashes
Fires
Avg Miles
Equipment:Electrical:Radio/Tape Deck/Cd Etc.
1
complaints
Crashes
Fires
Avg Miles
Exterior Lighting:Headlights
1
complaints
Crashes
Fires
Avg Miles
Fuel System, Gasoline:Storage:Tank Assembly:Filler Pipe And Cap
1
complaints
Crashes
Fires
Avg Miles
Automatic Transmission
1
complaints
Crashes
Fires
Avg Miles
Power Train:Automatic Transmission:Torque Converter
1
complaints
Crashes
Fires
Avg Miles
Driveline
1
complaints
Crashes
Fires
Avg Miles
Structural Problems
1
complaints
Crashes
Fires
Avg Miles
Tire Defects
1
complaints
Crashes
Fires
Avg Miles

Search Owner Complaints

Read what owners actually reported to NHTSA for the 2011 Subaru Legacy. Type a keyword (e.g. “transmission”, “stalling”, “brakes”) to filter.

Recalls for 2011 Subaru Legacy

16 NHTSA recall campaigns affecting ~3,115,845 vehicles.

20V001000Air Bags:frontal:passenger Side:inflator Module
~258,813 affected

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.

20V003000Air Bags:frontal:passenger Side:inflator Module
~111,562 affected

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.

20V002000Air Bags:frontal:passenger Side:inflator Module
~127,547 affected

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.

19V297000Electrical System:ignition:switch
~511 affected

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.

19V008000Air Bags:frontal:passenger Side:inflator Module
~330,120 affected

Subaru of America, Inc. (Subaru) is recalling certain 2010-2014 Tribeca, WRX, Outback, and Legacy vehicles, 2010-2011 Impreza vehicles and 2010-2013 Forester vehicles 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. These vehicles are equipped with certain air bag inflators assembled as part of the passenger frontal air bag modules used as original equipment or replacement equipment. In the event of a crash necessitating deployment of the passenger frontal air bag, these inflators may explode due to propellant degradation occurring after long-term exposure to absolute humidity and temperature cycling.

19V007000Air Bags:frontal:passenger Side:inflator Module
~43,394 affected

Subaru of America, Inc. (Subaru) is recalling certain 2010-2013 Forester, 2010-2014 Tribeca, WRX, Outback, Legacy, and 2010-2011 Impreza vehicles 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. These vehicles are equipped with certain air bag inflators assembled as part of the passenger frontal air bag modules used as original equipment or replacement equipment. In the event of a crash necessitating deployment of the passenger frontal air bag, these inflators may explode due to propellant degradation occurring after long-term exposure to absolute humidity and temperature cycling.

19V009000Air Bags:frontal:passenger Side:inflator Module
~452,630 affected

Subaru of America, Inc. (Subaru) is recalling certain 2010-2014 Tribeca, WRX, Legacy and Outback vehicles, 2010-2011 Impreza vehicles and 2010-2013 Forester vehicles 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. These vehicles are equipped with certain air bag inflators assembled as part of the passenger frontal air bag modules used as original equipment or replacement equipment. In the event of a crash necessitating deployment of the passenger frontal air bag, these inflators may explode due to propellant degradation occurring after long-term exposure to absolute humidity and temperature cycling.

18V626000Parking Brake
~27,175 affected

Subaru of America, Inc. (Subaru) is recalling certain 2010-2014 Subaru Legacy and Outback vehicles equipped with a manual transmission. The electronic parking brake (EPB) may not engage as intended, allowing the vehicle to rollaway if the transmission is not in the proper gear when parked.

18V012000Air Bags:frontal:passenger Side:inflator Module
~64,179 affected

Subaru of America, Inc. (Subaru) is recalling certain 2009-2013 Legacy, Forester, Tribeca, WRX and Outback vehicles, and 2009-2011 Impreza vehicles 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. These vehicles are equipped with certain air bag inflators assembled as part of the passenger frontal air bag modules used as original equipment or replacement equipment. In the event of a crash necessitating deployment of the passenger frontal air bag, these inflators may explode due to propellant degradation occurring after long-term exposure to absolute humidity and temperature cycling.

17V014000Air Bags:frontal:passenger Side:inflator Module
~53,480 affected

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 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. These vehicles are 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.

+ 6 more recalls

Other Subaru Legacy Years

2011 Subaru Legacy — FAQ

Answers based on real NHTSA complaint and recall data for this specific model year.

Is the 2011 Subaru Legacy reliable?
Verdict: High Complaint Volume. The 2011 Subaru Legacy has 234 NHTSA complaints, 11 crash-related, and 16 recall campaigns. The most common issue is Transmission / Drivetrain with 44 complaints. Source: NHTSA via VinItel.
What are common problems with the 2011 Subaru Legacy?
Top reported problems: Transmission / Drivetrain (44 complaints, avg 154,301 mi); Airbags (25 complaints, avg 63,580 mi); Engine Problems (22 complaints, avg 175,872 mi). Every complaint is filed by an owner with NHTSA — this is raw reported data, not editorial opinion.
At what mileage do problems start on the 2011 Subaru Legacy?
The weighted average mileage at time of complaint is about 91,014 miles. Some components fail earlier, some later — check the "All Problems by Category" table above for per-issue averages.
How safe is the 2011 Subaru Legacy?
NHTSA complaints for the 2011 Subaru Legacy include 11 crash-related reports, 4 fire reports, 6 injuries, and 0 fatalities. These are owner-reported incidents, not official crash-test ratings — a complaint being filed doesn't confirm a defect, but clusters around specific components are worth investigating.
Does the 2011 Subaru Legacy have any recalls?
Yes — 16 NHTSA recall campaigns affecting an estimated 3,115,845 vehicles. Recalls are free to fix at the dealer. Always verify by VIN whether the specific car you're looking at has had its recalls addressed.
Should I buy a 2011 Subaru Legacy?
This year has a higher-than-normal complaint volume. It's not an automatic no, but focus inspection on the top reported issue (transmission / drivetrain) and verify open recalls have been addressed.

Source: NHTSA (National Highway Traffic Safety Administration) complaint and recall databases, aggregated by VinItel.

Wider context: See the full Subaru Legacy reliability report with year-by-year comparison and generation analysis.

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