2011 Subaru Wrx problems

General information about Subaru-Wrx
Overview of popular issues
Analysis of common problems
Сomplaints list
Recalls list

The Subaru WRX is an all-wheel drive sport compact car manufactured by the Japanese automaker Subaru, originally based on the Impreza created for the World Rally Championship in 1992. Subaru claimed the name WRX stands for "World Rally eXperimental". Starting with the 2015 models, the WRX lineup has been split from the Impreza, with a different body style that is not offered as an optional hatchback/wagon, being introduced as the separate Levorg model.

Impreza-based models (1992–2014)

The first three generations of the WRX, sold until the 2015 model year, were based on standard Impreza platforms, and replaced the Subaru RX hatchback and sedan.

The initial first-generation WRX models were based on the Impreza sedan (GC chassis code). They were followed by wagons (GF) in 1993 and the first upgraded WRX STi version, introduced in 1994. Several limited edition first-generation coupés were offered in the late 1990s and early 2000s which were never sold in the US and are highly sought after by Subaru enthusiasts.

The second-generation WRX (GD/GG chassis codes for the sedan/wagon, respectively) was brought over to the United States domestic market for model year 2002, with the STI being brought over for model year 2004. The initial "bugeye" front end styling (2000) was superseded by the "blobeye" in 2004 and the "hawkeye" in 2006. Under an agreement between Fuji Heavy Industries and General Motors, Saab sold its own version of the WRX, marketed as the Saab 9-2X, for the 2005 and 2006 model years. The 9-2X was available in both a standard (Linear) and performance (Aero) package, the latter was essentially identical to the second-generation WRX wagon, mechanically.

The third-generation WRX were sold as chassis codes GE (sedan) and GH (hatchback, replacing the earlier wagon version) initially; the third-generation WRX STI was sold with a widened chassis and was available only as a widebody hatch (GR). For the 2011 model year, the third-generation WRX sedan and hatch were moved to the GV and GR wide-body chassis variants, respectively, and a widebody sedan version of the STI (GV) was marketed. The Impreza was redesigned and the fourth-generation was first marketed for model year 2012, making it a distinct model from the WRX, which continued on the third-generation GV/GR chassis until 2014 in most markets.

The fourth-generation WRX were given the VA chassis designation and marketed as a separate model from the Impreza starting in 2015.

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Common 2011 Subaru Wrx problems

The 2011 Subaru WRX, like any other car, has its common problems and quirks that owners have reported. Here are some of the most frequently mentioned issues:

Transmission Issues: Some owners have reported issues with the transmission, including difficulty shifting and transmission failure. The transmission in the 2011 WRX is known to be fragile and may require a rebuild or replacement .

Piston Detonation: A lawsuit has been filed against Subaru, alleging that the 2011 WRX suffers from sudden engine failure due to piston detonation. This issue can cause severe damage to the engine and may require expensive repairs.

Brake Light Switch Defect: A build-up of chemicals from scented cleaning products containing silicone can disable the brake light switch in millions of Subaru vehicles. This can prevent the brake lights from turning on when pressing the pedal, among other things, and may require replacement of the switch.

Recalled Takata Airbags: A large number of Subaru vehicles, including the 2011 WRX, have been recalled due to dangerous airbag inflators made by Takata. These inflators can explode, hurling shrapnel and causing injuries or even death.

Excessive Oil Consumption: Some owners have reported excessive oil consumption in their 2011 WRX. This issue can be caused by a variety of factors, including worn piston rings or valve seals, and may require expensive repairs.

Defective Windshields: Some owners have reported defective windshields in their 2011 WRX. The windshield may crack or shatter unexpectedly, requiring replacement.

Pedal Welds Falling Off: A few owners have reported that the welds on the pedals can fall off, causing the pedals to become loose or detach entirely. This issue can be dangerous, especially while driving, and may require replacement of the pedals.

Difficulty Shifting: Some owners have reported difficulty shifting gears in their 2011 WRX. This issue can be caused by a variety of factors, including worn synchronizers or clutch problems, and may require expensive repairs.

While these issues can be concerning, it's important to note that not every 2011 WRX will experience these problems. Some owners have reported that their cars have been reliable and trouble-free, while others have experienced multiple issues. It's always a good idea to have any used car inspected by a qualified mechanic before purchasing, and to be aware of any potential issues that may arise.

What are the biggest issues with 2011 Subaru Impreza WRX?

Owner Reported Trouble Spots

Steering And Suspension. ...
Climate System. ...
Noises And Leaks. ...
Body Hardware. ...
Transmission Major. ...
Exhaust. ...
Engine Major. ...
Fuel System/Emissions.

What is the biggest problem with the WRX?

Subaru WRX Reliability Problems

CAN System Parasitic Drain on the Battery. Too many owners of newer Subaru vehicles are waking up to cars that won't start due to dead batteries. ...
Lineartronic CVT Reliability. ...
Rodents Chew Subaru's Soy Wires. ...
Subaru EyeSight Problems. ...
Rust and Corrosion Problems.

What are bad years for WRX?

The 2000-2002 and 2008-2016 versions are the worst on the market. There are some quality years available for the Subaru WRX STI if you're determined to invest in this vehicle. We recommend the 1992-1999, 2004-2007, or 2017-2022 selections for the best results.

Is 2011 WRX STI reliable?

This car is fun and reliable. I have pushed it to some limits and done some bolt on power (COBB Stage 3 kit w/E85) and the motor and drivetrain still hold up to the extra power and torque.

What are the biggest issues with 2011 Subaru Impreza WRX?

Owner Reported Trouble Spots

Steering And Suspension. ...
Climate System. ...
Noises And Leaks. ...
Body Hardware. ...
Transmission Major. ...
Exhaust. ...
Engine Major. ...
Fuel System/Emissions.

What is the biggest problem with the WRX?

Subaru WRX Reliability Problems

CAN System Parasitic Drain on the Battery. Too many owners of newer Subaru vehicles are waking up to cars that won't start due to dead batteries. ...
Lineartronic CVT Reliability. ...
Rodents Chew Subaru's Soy Wires. ...
Subaru EyeSight Problems. ...
Rust and Corrosion Problems.

Is 2011 WRX STI reliable?

This car is fun and reliable. I have pushed it to some limits and done some bolt on power (COBB Stage 3 kit w/E85) and the motor and drivetrain still hold up to the extra power and torque.

What are bad years for WRX?

2011 Subaru Wrx car problems categorized by type of issue

After analyzing all complaints sent to the NHTSA and researching popular Subaru Wrx problems, we found that the most common problems with these 2023 model year vehicles are:

Engine problems
Fuel/propulsion system problems
Power train problems
Unknown or other problems
Service brakes problems

The graph below shows statistics for all 2011 Subaru Wrx vehicle components and the number of complaints received.

2011 Subaru Wrx complaints

The NHTSA has received 4 complaints about various vehicle components related to the 2011 Subaru Wrx.

2017-09-11

ENGINE,FUEL/PROPULSION SYSTEM PROBLEM

Date Of Incident: 2017-08-28
VIN: JF1GR7E64BG
Components: ENGINE,FUEL/PROPULSION SYSTEM
Summary: MULTIPLE SUBARU'S WITH TURBO ENGINES ARE EXPERIENCING THE P2441 CEL CODE WHICH IS AN ISSUE WITH SECONDARY AIR VALVES BEING STUCK. THIS IS PART OF THE EMISSIONS SYSTEM AND NOT POWERTRAIN SO WARRANTY DOESNT COVER BEYOND A CERTAIN TIMEFRAME. THIS ISSUE HAS ALSO BEEN OCCURING OVER THE PAST DECADE, WITH EXPENSIVE COST TO FIX >$1200 FOR A VALVE REPAIR. IT APPEARS EVEN WITH PROPER MAINTENANCE THE FAILURE OF THIS PART IS UNPREDICTABLE. SUBARU OF AMERICA REFUSES TO ACKNOWLEDGE THE FREQUENCY OF THIS FAILURE.

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2015-08-27

POWER TRAIN PROBLEM

Date Of Incident: 2015-08-19
Components: POWER TRAIN
Summary: CLUTCH PEDAL MAKES SQUEAKING NOISE WHEN FULLY DEPRESSED WHILE ATTEMPTING TO ENGAGE INTO FIRST GEAR. IT WILL ALSO MAKE A CLICKING TYPE NOISE WHEN CLUTCH PEDAL IS ONLY DEPRESSED 25% OF THE WAY DOWN. CAN EASILY BE REPLICATED DAY OR NIGHT, HOT OR COLD. KNOWN ISSUE BUT DEALERSHIP SERVICE HAS NO WARRANT FIX FOR THE PROBLEM.

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2015-07-04

UNKNOWN OR OTHER PROBLEM

Date Of Incident: 2015-06-01
VIN: JF1GR7E67BG
Components: UNKNOWN OR OTHER
Summary: CLUTCH PEDDLE SQUEAKS AS IT IS DEPRESSED TO THE FLOOR... APPARENTLY ISSUE HAS BEEN GOING ON SINCE 08 MODELS SOMETHING CRACKED ON FIREWALL

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2014-07-24

SERVICE BRAKES PROBLEM

Date Of Incident: 2013-09-26
VIN: JF1GV7E65BG
Components: SERVICE BRAKES
Summary: WHILE DRIVING, THREE DASH LIGHTS TURN ON-ABS LIGHT, TRACTION CONTROL LIGHT, AND HILL ASSIST LIGHT. WHEN THIS HAPPENS, ANTI-LOCK BRAKES NO LONGER FUNCTION ALONG WITH TRACTION CONTROL AND HILL ASSIST, FURTHERMORE, THE BRAKE LIGHTS DO NOT ILLUMINATE.THE PART WAS REPLACED BY SUBARU WHEN UNDER WARRANTY. IT HAS HAPPENED NUMEROUS OTHER TIMES SINCE BEING REPLACED. HOWEVER, THE DASH LIGHTS WILL RESET WHEN THE CAR IS TURNED OFF, BUT THEY ALWAYS COME BACK AT SOME POINT.THE PART REPLACED WAS THE BRAKE LIGHT STOP SWITCH. I HAVE RESEARCHED THIS PROBLEM ONLINE AND FOUND THAT MANY SUBARU WRX DRIVERS EXPERIENCE THE SAME PROBLEM. THIS IS UNSAFE AND NEEDS TO BE ADDRESSED BY SUBARU. *TR

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2011 Subaru Wrx recalls

The National Highway Traffic Safety Administration (NHTSA) has issued 11 recalls for different components of the 2011 Subaru Wrx.

2020-01-02

Manufacturer: Subaru of America, Inc.
Components: AIR BAGS:FRONTAL:PASSENGER SIDE:INFLATOR MODULE
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.
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.

2020-01-02

Manufacturer: Subaru of America, Inc.
Components: AIR BAGS:FRONTAL:PASSENGER SIDE:INFLATOR MODULE
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.
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.

2020-01-02

Manufacturer: Subaru of America, Inc.
Components: AIR BAGS:FRONTAL:PASSENGER SIDE:INFLATOR MODULE
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.
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.

2019-04-11

Manufacturer: Subaru of America, Inc.
Components: ELECTRICAL SYSTEM:IGNITION:SWITCH
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.
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.

2019-02-28

Manufacturer: Subaru of America, Inc.
Components: EXTERIOR LIGHTING:BRAKE LIGHTS:SWITCH
Summary: Subaru of America, Inc. (Subaru) is recalling certain 2014-2016 Forester, 2008-2016 Impreza sedans, 2012-2016 Impreza station wagons, 2008-2014 WRX sedans (including STI), and 2013-2017 Crosstrek vehicles. Exposure to certain contaminants may cause the brake light switch to malfunction, preventing the brake lights from illuminating and also preventing keyless ignition vehicles from starting and CVT/automatic transmissions from being able to be shifted out of Park.
Consequence: Brake lights that do not illuminate properly will not alert other drivers that the vehicle is slowing or stopping, increasing the risk of crash.
Remedy: Subaru will notify owners, and dealers will replace the brake light switch, free of charge. The recall began April 15, 2019. Owners may contact Subaru customer service at 1-844-373-6614. Subaru's number for this recall is WUE-90.

2019-01-09

Manufacturer: Subaru of America, Inc.
Components: AIR BAGS:FRONTAL:PASSENGER SIDE:INFLATOR MODULE
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.
Consequence: An explosion of an inflator within the passenger frontal air bag module may result in sharp metal fragments striking the front seat passenger, driver or other occupants resulting in serious injury or death.
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.

2019-01-09

Manufacturer: Subaru of America, Inc.
Components: AIR BAGS:FRONTAL:PASSENGER SIDE:INFLATOR MODULE
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.
Consequence: An explosion of an inflator within the passenger frontal air bag module may result in sharp metal fragments striking the front seat passenger, driver or other occupants resulting in serious injury or death.
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.

2019-01-09

Manufacturer: Subaru of America, Inc.
Components: AIR BAGS:FRONTAL:PASSENGER SIDE:INFLATOR MODULE
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.
Consequence: An explosion of an inflator within the passenger frontal air bag module may result in sharp metal fragments striking the front seat passenger, driver or other occupants resulting in serious injury or death.
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.

2018-01-09

Manufacturer: Subaru of America, Inc.
Components: AIR BAGS:FRONTAL:PASSENGER SIDE:INFLATOR MODULE
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.
Consequence: An explosion of an inflator within the passenger frontal air bag module may result in sharp metal fragments striking the front seat passenger, driver or other occupants resulting in serious injury or death.
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.

2014-12-31

Manufacturer: Subaru of America, Inc.
Components: SERVICE BRAKES, HYDRAULIC
Summary: Subaru of America, Inc. (Subaru) is recalling certain model year 2008-2011 Impreza, 2008-2014 WRX and 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 that were remedied under recall 14V-311 prior to December 23, 2014. The brake lines may experience brake line corrosion due to salt water splashing on the brake lines through a gap in the fuel tank protector.
Consequence: Brake fluid may leak due to the brake line corrosion and 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 apply an anti-corrosion wax to the four-way joint connector area of the brake line system, free of charge. The recall began on January 27, 2015. Owners may contact Subaru customer service at 1-800-782-2783. Subaru's number for this recall is WQQ-52. Notes: This recall is specific to affected Forester, Impreza, WRX, and STI customers who had their car remedied under NHTSA recall no. 14V-311 prior to December 23, 2014. Subaru has determined that this remedy was inadequate due to incomplete repair instructions provided to dealers. Affected Forester, Impreza, WRX, and STI vehicles that were not repaired under NHTSA recall no. 14V-311 prior to December 23, 2014 will continue to be processed under NHTSA recall no. 14V-311. Affected vehicles not currently, or formerly, registered in the salt belt states identified in this recall are eligible for repair, at no cost to the customer, upon request.

2014-06-10

Manufacturer: Subaru of America, Inc.
Components: SERVICE BRAKES, HYDRAULIC:FOUNDATION COMPONENTS:HOSES, LINES/PIPING, AND FITTINGS
Summary: 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.

Additional sources

More sources of information about 2011 Subaru Wrx problems:

2011 Wrx Hatch Common Issues? | Subaru WRX Forum

https://www.clubwrx.net/threads/2011-wrx-hatch-common-issues.134492441/

Jul 9, 2015 ... I'd say your intercooler piping is the biggest issue on 'em. If you got it used, I'd probably look into getting a Cobb AP just to get a tune on ...

Hesitant about buying a used 2011 WRX Hatchback... : r ...

https://www.reddit.com/r/subaruimpreza/comments/77c5nl/hesitant_about_buying_a_used_2011_wrx_hatchback/

Oct 19, 2017 ... I'd get a non-turbo Subaru model for better realibility. Research which years had the most head gasket and ringland issues and stay away from ...

Issues with your WRX STI 2011. | IW STi Forum

https://www.iwsti.com/threads/issues-with-your-wrx-sti-2011.231334/

Dec 1, 2011 ... One of the earliest "common" issues were the dash lights coming on. There are a few threads on here. New STI or something else?

2011 WRX After one year: Issues/Problems? | Subaru WRX Forum

https://www.clubwrx.net/threads/2011-wrx-after-one-year-issues-problems.134351986/

Jan 8, 2012 ... - drivers seat rail broke, it was replaced under warranty. - passenger side A-pillar squeaks when cold, stops when the car warms up. havent ...