Reliable Auto DB

2012 Subaru Legacy reliability

Is it reliable?

Owners have filed 90 complaints with NHTSA about the 2012 Subaru Legacy over 15 years — 3 per year. That is fewer complaints per year than most Legacy years here — under the median of the other years, which is 8. NHTSA has 16 recalls on file, including Inflator, Switch, and Parking brake.

2012 Subaru Legacy
Photo by IFCAR, resized from the original. Wikimedia Commons Public domain
Complaints

90

Per year

3

Recalls

16

Years on the road

15

What owners report

The complaints owners file most often name Powertrain (34 of 90), then Engine (23) and Air bags (11). Those filings include 7 that report a crash and 4 that report an injury.

Next to 2013

The 2013 Legacy has 66 complaints, 7 per year. The 2012 has fewer complaints per year than the 2013.

The complaint rate is complaints filed in this year’s first 3 years on the road, divided by however many of those years have passed. Recalls are a separate count. The numbers are for the US-market 2012 Subaru Legacy. How we count. Data as of .

Recalls (16)

Recall air bags, frontal, passenger side, inflator 2020-01-02 · NHTSA campaign 20V002000
Summary 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.
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.
Recall air bags, frontal, passenger side, inflator 2020-01-02 · NHTSA campaign 20V003000
Summary 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.
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.
Recall air bags, frontal, passenger side, inflator 2020-01-02 · NHTSA campaign 20V001000
Summary 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.
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.
Recall electrical system, ignition, switch 2019-04-11 · NHTSA campaign 19V297000
Summary 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.
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.
Recall air bags, frontal, passenger side, inflator 2019-01-09 · NHTSA campaign 19V007000
Summary 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.
Remedy Subaru has notified owners, and dealers will replace the front passenger air bag inflator, free of charge. The recall began January 25, 2019. Owners may contact Subaru customer service at 1-844-373-6614. Subaru's number for this recall is TKA-19.
Recall air bags, frontal, passenger side, inflator 2019-01-09 · NHTSA campaign 19V009000
Summary 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.
Remedy Subaru is notifying owners, and dealers will replace the front passenger air bag inflator, free of charge. The recall began on January 25, 2019. Owners may contact Subaru customer service at 1-844-373-6614. Subaru's number for this recall is TKC-19.
Recall air bags, frontal, passenger side, inflator 2019-01-09 · NHTSA campaign 19V008000
Summary 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.
Remedy Subaru is notifying owners, and dealers will replace the front passenger air bag inflator, free of charge. The recall began January 25, 2019. Owners may contact Subaru customer service at 1-844-373-6614. Subaru's number for this recall is TKB-19.
Recall Parking brake 2018-09-13 · NHTSA campaign 18V626000
Summary 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.
Remedy Subaru will notify owners, and dealers will replace the EPB actuator assembly, free of charge. The recall began July 19, 2019. Owners may contact Subaru customer service at 1-844-373-6614. Subaru's number for this recall is WTV-81.
Recall air bags, frontal, passenger side, inflator 2018-01-09 · NHTSA campaign 18V012000
Summary 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.
Remedy Subaru will notify owners, and dealers will replace the front passenger air bag inflator, free of charge. The recall began on February 9, 2018. Owners may contact Subaru customer service at 1-800-782-2783. Subaru's number for this recall is TKA-18.
Recall air bags, frontal, passenger side, inflator 2017-01-10 · NHTSA campaign 17V014000
Summary 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.
Remedy Subaru will notify owners, and dealers will replace the front passenger air bag inflator, free of charge. The recall began March 6, 2017. Owners may contact Subaru customer service at 1-800-782-2783. Subaru's number for this recall is TKA-17.
Recall visibility, windshield wiper, motor 2016-09-27 · NHTSA campaign 16V694000
Summary Subaru of America, Inc. (Subaru) is recalling certain model year 2010-2014 Legacy vehicles manufactured November 26, 2008, to June 7, 2013, and 2010-2014 Outback vehicles manufactured January 9, 2009 to June 7, 2013. Due to contamination, components within the windshield wiper motor bottom cover may interfere with each other. If an obstruction, such as a buildup of snow or ice prevents the wiper arms from being able to stop in the parked position, the wiper motor may overheat and the bottom cover may melt.
Remedy Subaru will notify owners, and dealers will replace the windshield wiper motor bottom cover assembly, free of charge. The recall began October 2016. Owners may contact Subaru customer service at 1-800-782-2783. Subaru's number for this recall is WTK-71. Note: This recall supersedes recall 11V-469. All vehicles that were remedied under that campaign are affected by this campaign, and need to have their wiper motor bottom cover replaced again.
Recall Visibility and wipers 2013-03-05 · NHTSA campaign 13V078000
Summary Subaru is recalling certain model year 2012 Outback and Legacy vehicles manufactured from April 6, 2011, through May 12, 2011. Components inside the wiper motor bottom cover may overheat.
Remedy Subaru has notified all affected owners, and dealers will replace the front wiper motor bottom cover assembly free of charge. The safety recall began February 22, 2013. Owners may contact Subaru at 1-800-782-2783.
Recall visibility, sunroof 2013-03-05 · NHTSA campaign 13V077000
Summary Subaru is recalling certain model year 2012 Outback and Legacy vehicles manufactured from April 6, 2011, through May 12, 2011. The moonroof glass may come loose or detach. The amount and position of the adhesive between the glass and retainer was inadequately applied.
Remedy Subaru has notified the affected owners, and dealers will inspect the glass adhesion condition and either apply additional adhesive or replace the moonroof glass, free of charge. The safety recall began February 22, 2013. Owners may contact Subaru at 1-800-782-2783.
Recall Electrical system 2013-02-25 · NHTSA campaign 13V061000
Summary Subaru is recalling certain model year 2010-2012 Legacy and Outback vehicles equipped with an automatic or CVT transmission and an Audiovox remote engine starter (RES) accessory, certain model year 2012-2013 Impreza vehicles equipped with a CVT transmission and an Audiovox remote engine starter (RES) accessory, and certain model year 2013 XV Crosstrek vehicles equipped with a CVT transmission and an Audiovox remote engine starter (RES) accessory. Additionally included are certain model year 2013 Legacy and Outback vehicles that may have received replacement RES fobs. If the RES fob is dropped, the fob may malfunction and randomly transmit an engine start request without pressing the button.
Remedy Subaru will notify owners, and dealers will replace the RES key fobs, free of charge. The recall began on April 22, 2013. Owners may contact Subaru at 1-800-782-2783 for more information.
Recall air bags, side and window 2012-02-09 · NHTSA campaign 12V047000
Summary SUBARU IS RECALLING CERTAIN MODEL YEAR 2012 LEGACY AND OUTBACK VEHICLES, MANUFACTURED FROM DECEMBER 1, 2011, THROUGH DECEMBER 23, 2011. THESE VEHICLES MAY BE EQUIPPED WITH SIDE CURTAIN AIR BAGS THAT CONTAIN AN INCORRECT PROPELLANT MIXTURE FOR THE INITIATOR COMPONENT USED, RESULTING IN INSUFFICIENT OUTPUT OF COMPRESSED GAS.
Remedy SUBARU WILL NOTIFY OWNERS, AND DEALERS WILL REPLACE ONE OR BOTH SIDE CURTAIN AIR BAG MODULES, FREE OF FEBRUARY 21, 2012. OWNERS MAY CONTACT SUBARU AT 1-800-782-2783.
Recall hydraulic brakes, pedals and linkages 2011-11-29 · NHTSA campaign 11V562000
Summary SUBARU IS RECALLING CERTAIN MODEL YEAR 2012 IMPREZA SEDANS AND WAGONS (EXCEPT WRX/STI MODELS), MANUFACTURED FROM APRIL 21, 2011, THROUGH NOVEMBER 15, 2011, AND LEGACY AND OUTBACK VEHICLES MANUFACTURED FROM OCTOBER 17, 2011, THROUGH NOVEMBER 23, 2011. THESE VEHICLES MAY BE EQUIPPED WITH A BRAKE MASTER CYLINDER THAT COULD MALFUNCTION AND CAUSE AN INCREASE IN THE AMOUNT OF BRAKE PEDAL TRAVEL DISTANCE REQUIRED TO SLOW OR STOP THE VEHICLE.
Remedy SUBARU WILL NOTIFY OWNERS, AND DEALERS WILL INSPECT THE BRAKE MASTER CYLINDER AND IF NECESSARY, REPLACE IT, FREE OF CHARGE. THE SAFETY RECALL IS EXPECTED TO BEGIN DURING DECEMBER 2011. OWNERS MAY CONTACT SUBARU AT 1-800-782-2783.

Complaints by component (90 total)

Powertrain
34
Engine
23
Air bags
11
Steering
7
Service brakes
6
Electrical system
4
Speed control
4
Suspension
4
Exterior lighting
3
Visibility and wipers
3
Tires
2
Fuel and propulsion system
1
Fuel system, gasoline
1
Parking brake
1
Structure
1
Traction control
1
Visibility
1
Show 9 more Show less
Crash-flagged

7

Fire-flagged

0

Injury reports

4

Death reports

0

Complaints filed per year

120124201342014220159201610201715201821201952020220216202252023120243202522026
Excerpts from recent NHTSA complaint filings
  • "Pienso que es la trasmision porque cuando meto belosidad da un golpe , y cuando doy bueltas serrada resbalan las ruedas traseras"
    Unknown or other · filed 2026-06-07
  • "Engine failed 3 cyclinders blew, car would not start, was able to drive car into parking lot (Einstein Bagels)before failure, otherwise could have been reared ended, as was in heavy traffic on westbound Dundee Road, in…"
    Engine · filed 2026-04-17
  • "My 2012 Subaru Legacy experiences involuntary engine stalling when coming to a quick stop, such as in stop-and-go traffic or during sudden braking at intersections. When the engine shuts off without warning, power…"
    Powertrain, Engine · filed 2025-12-23
  • "Brakes malfunctioned and car spun out and hit deer"
    Steering, Powertrain, Service brakes · filed 2025-12-16
  • "Vehicle: 2012 Subaru Legacy VIN: [XXX] Owner Location: Syracuse, NY (salt-belt state) Dealer: Romano Subaru (Syracuse, NY) Dealer Findings / Estimate: “Urgent Work — Subframe with sway links — $3,119.89” (front subframe…"
    Suspension, Unknown or other · filed 2025-09-18

NHTSA crash ratings

Version Overall Front Side Rollover
2012 Subaru Legacy 4 DR AWD Not rated 4 stars Not rated 5 stars

Stars are how this vehicle did in NHTSA crash tests. They are a safety result, separate from the complaint record. Not rated means that test was not run for this version.

Fuel economy

Trim Engine Transmission Drive City Hwy Combined Annual fuel cost
Legacy all-wheel drive 2.5L, 4-cyl Manual 6-speed All-wheel drive 19 26 22 MPG $2950
Legacy all-wheel drive 2.5L, 4-cyl Manual 6-speed All-wheel drive 18 25 21 MPG $3800
Legacy all-wheel drive 3.6L, 6-cyl Automatic (5-speed) All-wheel drive 18 24 20 MPG $3250
Legacy all-wheel drive 2.5L, 4-cyl Automatic (variable gear ratios) All-wheel drive 22 30 25 MPG $2600

Specs and fitment

5th generation (BM/BR), 2012–2014
Body styles Sedan
Oil 0W-20 synthetic (2.5L; 5W-30 if 0W-20 unavailable) , 5.1 qt capacity
Tire size 215/50R17, 225/50R17 (trim dependent)

Known issues for this generation

NHTSA safety recall 18V626000 covers affected vehicles after the agency found that 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. A vehicle rollaway can increase the risk of a crash. Remedy: Subaru will notify owners, and dealers will replace the EPB actuator assembly, free of charge. The recall began July 19, 2019. Owners may contact Subaru customer service at 1-844-373-6614. Subaru's number for this recall is WTV-81. When NHTSA lists multiple Subaru nameplates in one campaign, the published unit count is shared across them.

Compare

Next year 2013 Subaru Legacy See every Subaru Legacy model year →

Frequently asked questions

Is the 2012 Subaru Legacy reliable?

Owners have filed 90 complaints with NHTSA about the 2012 Subaru Legacy over 15 years — 3 per year. That is fewer complaints per year than most Legacy years here — under the median of the other years, which is 8. NHTSA has 16 recalls on file, including Inflator, Switch, and Parking brake.

What are common problems with a 2012 Subaru Legacy?

The complaints owners file most often name Powertrain (34 of 90), then Engine (23) and Air bags (11). Those filings include 7 that report a crash and 4 that report an injury.

Is the 2012 Subaru Legacy more reliable than the years next to it?

The 2013 Legacy has 66 complaints, 7 per year. The 2012 has fewer complaints per year than the 2013.

Has the 2012 Subaru Legacy been recalled?

The 2012 Subaru Legacy has 16 recalls on file with NHTSA. See the recalls table on this page for dates, components, and remedies.

How many complaints have owners filed about the 2012 Subaru Legacy?

Owners have filed 90 complaints about the 2012 Subaru Legacy with NHTSA.

What mpg does a 2012 Subaru Legacy get?

EPA-rated combined fuel economy for the 2012 Subaru Legacy is 22 MPG. See the fuel economy table on this page for city and highway figures by engine and transmission.

What engine oil does a Subaru Legacy use?

Recent Legacy 2.5L US manuals specify 0W-20 synthetic, with 5W-30 only when 0W-20 is unavailable.

What generation is the 2021 Subaru Legacy?

7th generation / BW (2020-on).

What tire sizes does a Subaru Legacy use?

Recent US generations commonly list 225/50R18 and 225/55R17 among trim options.