YearToAvoid

2011 Subaru WRX Problems, Recalls & Reliability

Verdict

No verdict

Complaint Index

13/100

#14 most-complained of 16 WRX years

The 2011 Subaru WRX has a complaint index of 13, low compared to other WRX years, and ranks 14th worst of 16 years tracked. NHTSA lists 11 recalls, mostly airbag inflators, but only 4 owner complaints total.

Complaints
4
Recalls
11
Crashes / fires
0 / 0
Injuries / deaths
0 / 0
NHTSA overall rating
Not rated
EPA combined MPG
—

Top 2011 Subaru WRX problems

NHTSA owner complaints by component group. Groups with 15+ complaints have their own page.

  1. Brakes1 (25%)
  2. Engine1 (25%)
  3. Fuel System1 (25%)
  4. Other1 (25%)
  5. Transmission & Powertrain1 (25%)

What owners report

  • Dash warning lights for ABS, traction control, and hill assist illuminate together, disabling anti-lock brakes and traction control, with brake lights also failing at a median 10,500 miles.
  • Some owners had the ABS-related part replaced under warranty, only for the same warning lights and brake function loss to return afterward.
  • Clutch pedal produces a squeaking noise when fully depressed while shifting into first gear, at a median 38,000 miles.
  • A clicking noise from the clutch pedal can occur even with only partial depression, reproducible regardless of temperature or time of day.
  • A P2441 check engine code tied to a stuck secondary air valve in the emissions system appeared at a median 97,000 miles, described as a recurring issue across turbo-engine Subarus.
2011 Subaru WRX complaints: complaints filed per month2Jul 2014Jul 2015Aug 2015Sep 2017
5 complaints filed with NHTSA from Jul 2014 to Sep 2017; peak Sep 2017 (2).

2011 Subaru WRX recalls

11 NHTSA recall campaigns list this model year.

  1. NHTSA 20V001000Jan 2, 2020Airbags258,813 vehicles

    Air bags:frontal:passenger side:inflator module

    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.

    Risk: 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.

  2. NHTSA 20V003000Jan 2, 2020Airbags111,562 vehicles

    Air bags:frontal:passenger side:inflator module

    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.

    Risk: 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.

  3. NHTSA 20V002000Jan 2, 2020Airbags127,547 vehicles

    Air bags:frontal:passenger side:inflator module

    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.

    Risk: 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.

See all 11 recalls for the 2011 Subaru WRX →

2011 compared with other WRX years

Complaint Index by model year (0 = fewest issues, 100 = most)0255075100’10’11’12’13’14’15’16’17’18’19’20’21’22’23’24’25
Complaint Index: 0 = fewest issues, 100 = most, relative to other years of this model. Avoid Caution Good Best
YearVerdictIndexComplaintsRecallsMPG
2010No verdict0112—
2011No verdict13411—
2012No verdict7212—
2013Good27711—

All Subaru WRX years: best and worst →

Frequently asked questions

Is the 2011 Subaru WRX reliable?
NHTSA data shows only 4 owner complaints for the 2011 WRX and a complaint index of 13, which is low relative to other WRX model years.
What problems does the 2011 Subaru WRX have?
Owners reported issues with brakes (ABS, traction control, and hill assist lights activating together), a squeaking or clicking clutch pedal, and a secondary air valve code triggering the check engine light.
Does the 2011 Subaru WRX have any recalls?
NHTSA lists 11 recalls for the 2011 WRX, most involving airbag inflator replacement, plus recalls covering the ignition switch and brake light switch.
How does the 2011 WRX compare to other WRX years?
The 2011 WRX ranks 14th worst out of 16 model years tracked, with a complaint index of 13, far below the worst years like 2017 (complaint index 100) and 2015 (complaint index 80).

Sources: NHTSA Office of Defects Investigation complaint and recall databases; U.S. EPA fuel economy data; NHTSA 5-Star Safety Ratings. Complaints are unverified owner reports.

Data updated Sep 24, 2026. Read the methodology and data sources. The Complaint Index is based on NHTSA owner complaints and recalls; it is not a reliability rating.