2011 Subaru Legacy Problems And Complaints

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Rating8.3

Ranked #5 in 

Midsize Sedan
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$19,995 - $31,395
Starting Price 

Users Opinions on 2011 Subaru Legacy

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  • GQ

    Greg Quintana

    06/06/2020

    Rating:

    (2 Out Of 5 stars)

    ... smooth and not stiff like other leather’s. It was a smaller car but they designed the car very well with a spacious cabin. But I would still rather go for a different car if you need long lasting mine lasted about a year even with the different transmissions don’t recommend without a warranty. Read More

    Source: edmunds

  • KP

    K P

    19/02/2019

    Rating:

    (1 Out Of 5 stars)

    ... after I'd written the check. That was taken care of. Both headlights had to be replaced already a little after 3 months. After an oil change, done at the local dealership, I am dumping a quart of oil a week into it and it is "missing" when accelerating. A number of dash warning lights came on. An independent mechanic found six failure codes including one with the engineRead More

    Source: edmunds

  • D

    Daniel

    06/11/2010

    Rating:

    (2.75 Out Of 5 stars)

    This is my 2nd Subaru but there won't be a third one. I thought the vibration on steering wheel issue has been addressed on 2011 models but they haven't done much. After road force balancing and the part change on steering wheel, it still vibrates after 65/mph. Read More

    Source: edmunds

2011 Subaru Legacy Problems, Issues, Complaints, Recalls, and which year to avoid?

16

Recalls

0

Investigations

163

Complaints
Overall Safety Rating
Nathan Dyer's image
Nathan Dyer 

Senior Editor,

Updated on July 26, 2022

Ever since the fourth generation update last year, the Subaru Legacy has not been having a great time as far as its reliability statuses go. Already seeing dismal interest from the market in the highly popular midsize sedan segment, the 17 recalls on the 2011 Legacy certainly takes away more of its appeal, something which it was never abundant in, to start with. Though 152 user complaints might seem pretty low for this class, issues like imminent manufacturing defects on the transmission with a high possibility of failure are certainly a deal breaker for many, at least for those who are aware of it. So is it sensible to spend $19,995 on the 2011 Subaru Legacy instead of the mainstream and tested Japs like the Honda Accord, the Toyota Camry, and the Nissan Altima? Make sure you go through the article to find out the answer.

2011 Subaru Legacy User Complaints and Problems

Mechanical Complaints

  • Engine problems- The 2.5L boxer units on the 2011 Subaru Legacy is known for head gasket leaks in the long run. This may come in as visible oil leaks outside the head or could internal oil/coolant burn inside the cylinder resulting in color variation of tailpipe fumes. Engine oil and coolant color or constancy changes are also indications of this issue. Power loss and rising engine temperatures have also been reported in many cases. The average failure mileage is 100,000 miles and the repair cost could range anywhere from $1,800 to $2,500.

  • Transmission Problems- The transmission has been a sore thumb on the 2011 Subaru Legacy, both in the CVT and 6-speed manual guise. While the latter was diagnosed with manufacturing issues that prevent proper lubrication which even received a recall (ID-10V326000), the CVT unit is known for premature torque converter failure and control valve issues. Several users have reported requiring CVT replacement in under 100,000 miles. Though the manufacturer was not supportive initially, a few class action lawsuits did force them to extend the warranty policy from 5 years/60,000 miles to 10 years/ 100,000 miles.

 Electric System complaints

  • Ignition switch issues- A faulty ignition switch can be one other reason for the random engine stall issue that several owners have been reporting on the 2011 Subaru Legacy. A ball spring mechanism inside the ignition switch module tends to brake over repeated cycles of use, causes the key to switch back to the accessory mode due to road vibrations or even the weight of the key ring. This results in the engine stalling, most of the time completely switching off functions like brake and steering assist. The manufacturer is aware of this issue and has rolled out a recall (ID-19V297000) to replace the defective ignition units.

Structural Complaints

  • Steering failure- Excessive wandering at highway speeds has been a common problem on the 2011 Subaru Legacy. Though the steering works mostly fine at city speeds, it is said to have a dead spot at freeway speeds which pulls the vehicle to one side. Though the dealer was made aware of this issue, no remedies were provided except wheel alignment and balancing, two aspects that already have no problems in most scenarios.

Safety Complaints

  • Airbags Issues- The 2011 Subaru Legacy is common for airbag problems. Though it is not an issue that is specific to this sedan, collecting about 8 recalls for this is enough matter to raise concern. So, if you own one of these, make sure that the defective driver and passenger airbag modules have been replaced under the proposed remedies that come with these recalls.

2011 Subaru Legacy Recalls

S. No

Date

NHTSA ID

Issues Noticed

Additional Remarks

Remedy

1

2nd January 2020

20V002000

Passenger frontal airbag inflator may explode

Airbag inflators previously replaced under a prior recall using inflators of the same design may explode due to propellant degradation occurring after long-term exposure to high absolute humidity, temperature, and temperature cycling, increasing the risk of serious injury to occupants.

The dealers will replace the passenger airbag inflators, free of charge. The recall began on January 7, 2020.

2

2nd January 2020

20V001000

Passenger frontal airbag inflator may explode

Airbag inflators previously replaced under a prior recall using inflators of the same design may explode due to propellant degradation occurring after long-term exposure to high absolute humidity, temperature, and temperature cycling, increasing the risk of serious injury to occupants.

The dealers will replace the passenger airbag inflators, free of charge. The recall began on January 7, 2020.

3

2nd January 2020

20V003000

Passenger frontal airbag inflator may explode

Airbag inflators previously replaced under a prior recall using inflators of the same design may explode due to propellant degradation occurring after long-term exposure to high absolute humidity, temperature, and temperature cycling, increasing the risk of serious injury to occupants.

The dealers will replace the passenger airbag inflators, free of charge. The recall began on January 7, 2020.

4

11th April 2019

19V297000

The ignition switch may turn off

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, increasing the risk of a crash.

The dealers will inspect the ignition switch, replacing the ignition switch, if necessary, free of charge. The recall began on May 10, 2019.

5

9th January 2019

19V008000

Passenger frontal airbag inflator may explode

Airbag inflators previously replaced under a prior recall using inflators of the same design may explode due to propellant degradation occurring after long-term exposure to high absolute humidity, temperature, and temperature cycling, increasing the risk of serious injury to occupants.

The dealers will replace the front passenger air bag inflator, free of charge. The recall began on January 25, 2019.

6

9th January 2019

19V009000

Passenger frontal airbag inflator may explode

Airbag inflators previously replaced under a prior recall using inflators of the same design may explode due to propellant degradation occurring after long-term exposure to high absolute humidity, temperature, and temperature cycling, increasing the risk of serious injury to occupants.

The dealers will replace the front passenger air bag inflator, free of charge. The recall began on January 25, 2019.

7

9th January 2019

19V007000

Passenger frontal airbag inflator may explode

Airbag inflators previously replaced under a prior recall using inflators of the same design may explode due to propellant degradation occurring after long-term exposure to high absolute humidity, temperature, and temperature cycling, increasing the risk of serious injury to occupants.

The dealers will replace the front passenger air bag inflator, free of charge. The recall began on January 25, 2019.

8

13th September 2018

18V626000

The electronic parking brake may fail

The electronic parking brake (EPB) may not engage as intended, allowing the vehicle to roll away if the transmission is not in the proper gear when parked, increasing the risk of a crash.

The dealers will replace the EPB actuator assembly, free of charge. The recall began on July 19, 2019.

9

9th January 2018

18V012000

Passenger frontal airbag inflator may explode

Airbag inflators previously replaced under a prior recall using inflators of the same design may explode due to propellant degradation occurring after long-term exposure to high absolute humidity, temperature, and temperature cycling, increasing the risk of serious injury to occupants.

The dealers will replace the front passenger air bag inflator, free of charge. The recall began on February 9, 2018.

10

10th January 2017

17V140000

Passenger frontal airbag inflator may rupture

Airbag inflators previously replaced under a prior recall using inflators of the same design may explode due to propellant degradation occurring after long-term exposure to high absolute humidity, temperature, and temperature cycling, increasing the risk of serious injury to occupants.

The dealers will replace the front passenger air bag inflator, free of charge. The recall began on March 6, 2017/

11

27th September 2016

16V649000

The windshield wiper bottom cover may melt.

Due to contamination, components within the windshield wiper motor bottom cover may interfere with each other, and prevent the wiper arm from stopping in the parked position causing the motor to heat and increasing the risk of a fire.

The dealers will replace the windshield wiper motor bottom cover assembly, free of charge. The recall began in October 2016.

12

25th May 2016

16V358000

Passenger frontal airbag inflator may rupture

Airbag inflators previously replaced under a prior recall using inflators of the same design may explode due to propellant degradation occurring after long-term exposure to high absolute humidity, temperature, and temperature cycling, increasing the risk of serious injury to occupants.

The dealers will replace the passenger frontal air bag inflator, free of charge. The recall began on August 26, 2016.

13

25th February 2013

13V061000

Remote engine starter (RES) fob malfunction

If the RES fob is dropped, the fob may malfunction and randomly transmit an engine start request without pressing the button, causing the engine to start and stop unit the fuel or the battery gets completely depleted.

The dealers will replace the RES key fobs, free of charge. The recall began on April 22, 2013.

14

26th December 2012

12V602000

Accessory puddle light may short-circuit

A short circuit can develop when either the puddle light or connector is exposed to an electrolytic moisture source, increasing the risk of a fire.

The dealers will install an additional fused-harness, free of charge. The recall began on February 19, 2013.

15

7th September 2011

11V467000

Moonroof glass separation/detachment

The moonroof glass may come loose or detach, possibly becoming a road hazard.

The dealers will inspect the glass adhesion condition and either apply additional adhesive or replace the moonroof glass, free of charge. The safety recall began in October 2011.

16

20th July 2010

10V326000

Transmission

Due to a programming error, a lubrication hole within the 6-speed manual transmission was omitted, which can lead to excessive noise and eventual failure of the unit, increasing the risk of a crash.

The dealers will repair the vehicles by drilling an oil lubrication hole and, if necessary, replace the internal parts with new ones free of charge. The safety recall began on July 28, 2010.

Should you buy a used 2011 Subaru Legacy?

Being the only midsize sedan to come with a standard AWD system, the Subaru Legacy certainly has something to stand out from the crowd. However, Subaru choosing to go with a CVT unit for a powertrain that demands heft definitely didn’t do it any good. Though the overall predicted reliability of the rest of the stuff on board (as of now) is on par with the rest of the class, the transmission issues that have been plaguing many Subarus for a while now are quite a turnoff. Although the manufacturer has improved their warranty policies, the overall sketchy implementation is something that is receiving criticism. So, popular options like the Honda Accord or the Toyota Camry should come out as better options both on overall dependability and resale value.

  • Complaints
  • Recalls
  • Investigations
  • Manufacturer Communications

July 17, 2025, NHTSA ID Number: 11674244

Components: 020000 SUSPENSION

NHTSA ID Number:
11674244

Incident Date:
July 17, 2025

Vehicle Identification Number:
4S3BMCC68B3

Consumer Location:
ZEELAND, MI

Summary
While turning the wheel to back out of a parking spot, we heard a loud clunking sound. From that point on...

October 4, 2024, NHTSA ID Number: 11618103

Components: 160000 STRUCTURE

NHTSA ID Number:
11618103

Incident Date:
October 4, 2024

Vehicle Identification Number:

Consumer Location:
CANANDAIGUA, NY

Summary
The contact owns a 2011 Subaru Legacy. The contact stated that while driving 35 MPH and driving over a sp...

January 7, 2024, NHTSA ID Number: 11564023

Components: 980000 UNKNOWN OR OTHER

NHTSA ID Number:
11564023

Incident Date:
January 7, 2024

Vehicle Identification Number:
4S3BMBK60B3

Consumer Location:
BRIGHTON, MA

Summary
THIS CAR STALLS OUT AND JUST STOPS WHEN YOU ARE DRIVING DUE TO A FAILING TORQUE CONVERTER WHICH SUBARU KN...

September 29, 2023, NHTSA ID Number: 11547322

Components: 030000 BRAKES (PWS)

NHTSA ID Number:
11547322

Incident Date:
September 29, 2023

Vehicle Identification Number:
4S3BMAG6XB1

Consumer Location:
BEAVER DAMS, NY

Summary
Brakes failed due to a rusty brake line. Rear passenger side where theres a 4 way block 2 lines in 2 line...

August 8, 2023, NHTSA ID Number: 11537308

Components: 020000 SUSPENSION

NHTSA ID Number:
11537308

Incident Date:
August 8, 2023

Vehicle Identification Number:
4S3BMCK68B3

Consumer Location:
PEORIA, IL

Summary
This 2011 Subaru Legacy would pull severely to the right when braking, nearly jerking the steering wheel ...

79/100Best

Quality & Reliability

Assesses the extent of issues, glitches, and design imperfections encountered by...

80/100Best

Driving Experience

Owners' assessments regarding the vehicle's design, performance, comfort, functi...

83/100Best

Resale

CARHP's projection of depreciation, which estimates the probable decrease in the...

0/100Worst

Dealership Experience

Owners' interactions with dealerships associated with this brand, encompassing b...

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