2009 Subaru Legacy Brakes Problems
- Complaints
- 9about this part
- Share
- 14%of 65 total for the year
- Median mileage
- 131,000miles
- Trend
- Not enough dataFewer than 15 complaints, too few for a reliable trend.
NHTSA recorded 9 complaints about the brakes of the 2009 Subaru Legacy, 14% of the 65 complaints for this model year. Where a mileage was given, the median is 131,000 miles. 1 of these say a crash was involved, according to the filers. 2 recall campaigns on record are filed under a similar system.
Fewer than 15 complaints name this part, so treat the figures as a rough indication only.
Example complaints
Selected from NHTSA records; personal details are removed. They are consumer reports, not findings.
“Passenger rear brake line corroded and burst causing loss of brake fluid. Due to the loss of brake fluid, I lost 95% of brake pressure making it very difficult to stop. Only reason I say 95% is because the brake system is designed to still function in limp mode, but still terrifying while driving. The problem was discovered by myself as I was a certified technician for over 10 years for this brand. The vehicle hasn’t been looked at by anyone but myself. The brake lamp indicator did come on shortly before the line burst.”
NHTSA complaint #11500035, filed 2023-01“While driving the brakelines were affected and brakes weren't working any longer. I see online there is a recall for my specific car. The recall is for corrosion of the brake lines in specific snow states and the use of salt. I live in CT and bought the car from a private owner. I looked to see if the car was ever serviced for the recall and I am finding nothing on it. Thr exact spot indicated in the recall is exactly where the brake lines corroded so much that there is a hole now. Thanks for your time.”
NHTSA complaint #11426246, filed 2021-07“The contact owns a 2009 Subaru Legacy. The contact stated that while driving at an undisclosed speed, the brake pedal was depressed and went to the floorboard. The vehicle failed to stop immediately. The brake warning light was illuminated. The contact activated the parking brake to stop the vehicle. The contact was able to drive to the residence. Upon inspection, the contact noticed that the brake line was corroded and leaking brake fluid. The vehicle was not diagnosed or repaired by an independent mechanic or dealer. The manufacturer was not made aware of the failure. …”
NHTSA complaint #11551993, filed 2023-10, 56,000 miles“The contact owns 2009 Subaru Legacy. The contact stated the vehicle was included in NHTSA campaign number: 14v311000 (service brakes, hydraulic) however, the vehicle was not repaired. The contact stated that the brake warning light illuminated and the vehicle was taken to an independent mechanic to be diagnosed. The contact was informed that the brake lines were leaking due to corrosion. The contact was also informed that the fuel tank was also rusted. The vehicle was not repaired. The manufacturer was notified of the failure. The failure mileage was 131,000.”
NHTSA complaint #11325292, filed 2020-05, 131,000 miles“The contact owns a 2009 Subaru Legacy. While driving 30 MPH, the contact attempted to brake and the brake pedal traveled to the floorboard. The contacted pumped the brakes, but nothing happened. The contact pulled the vehicle into a fuel station and had it towed to an independent mechanic. The mechanic diagnosed that the master cylinder needed to be replaced because the brake line was corroded and began to leak. The vehicle was not repaired. The manufacturer was made aware of the failure and provided a case number. The dealer was not contacted. …”
NHTSA complaint #11230840, filed 2019-07, 121,000 milesRelated recalls
- 14V311000Jun 10, 2014Subaru 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…Covers: Subaru Legacy 2005–2009, WRX 2008–2014, WRX STI 2008–2014 +3 more
- 13V110000Mar 27, 2013Subaru is recalling certain model year 2005-2009 Outback and Legacy vehicles manufactured from December 2003, through April 2009 and currently, or formerly…Covers: Subaru Legacy 2005–2009, Outback 2005–2009
Related service bulletins
- 11002725Jun 25, 2024This bulletin provides diagnosis and procedure information to be applied when diagnosing potential fluid leaks on front and rear brake calipers. This information has been…
- 10163525Jul 11, 2019This Service Information bulletin announces instruction for application of additional lubrication between the brake caliper support and pad clips. This will prevent the pad from…
- 10233105Dec 23, 2014Brake Line Corrosion
- 10094206Dec 23, 2014Wqk-47r - brake line corrosion
- 10233104Dec 22, 2014Brake Line Corrosion
- 10094201Dec 22, 2014Wqk-47r - brake line corrosion
- 10234896Jul 1, 2014Brake Line Corrosion
- 10232540Jul 1, 2014Brake Line Corrosion
- 10068331Jul 1, 2014Summary to be provided on a future date.
- 10234895Jun 10, 2014Subaru Recall Campaign WQK47: Brake Line Corrosion
Brakes: other model years
| Year | Complaints | Share of year |
|---|---|---|
| 2025 | 1 | 17% |
| 2024 | 1 | 6% |
| 2022 | 1 | 3% |
| 2021 | 2 | 6% |
| 2020 | 2 | 2% |
| 2019 | 2 | 2% |
| 2018 | 6 | 5% |
| 2017 | 5 | 4% |
| 2016 | 8 | 5% |
| 2015 | 13 | 8% |
| 2014 | 2 | 4% |
| 2013 | 4 | 6% |
| 2012 | 7 | 8% |
| 2011 | 18 | 11% |
| 2010 | 13 | 9% |
| 2009 | 9 | 14% |
| 2008 | 13 | 20% |
| 2007 | 3 | 9% |
| 2006 | 10 | 11% |
| 2005 | 31 | 17% |
| 2004 | 3 | 6% |
| 2003 | 4 | 7% |
| 2002 | 7 | 13% |
| 2001 | 7 | 9% |
| 2000 | 7 | 7% |
| 1999 | 12 | 13% |
| 1998 | 14 | 12% |
| 1997 | 27 | 19% |
| 1996 | 18 | 15% |
| 1995 | 29 | 16% |
| 1994 | 6 | 10% |
| 1993 | 7 | 9% |
| 1992 | 1 | 2% |
| 1991 | 10 | 13% |
| 1990 | 4 | 5% |
Other parts of the 2009 Subaru Legacy
31 complaintsEngine
7 complaintsBody and structure
5 complaintsElectrical system
4 complaintsVisibility (wipers, defrost, mirrors)
4 complaintsExterior lighting
2 complaintsOther or unknown
2 complaintsTires
2 complaintsTransmission and drivetrain
2 complaintsEngine cooling
1 complaintsForward collision avoidance
1 complaintsFuel system
1 complaints
← All problems reported for the 2009 Subaru Legacy
About this data. Data from NHTSA (ODI) complaints, recalls, TSBs and investigations, updated Oct 31, 2026. Complaints are unverified consumer reports and may be duplicated or inaccurate.
To check a specific vehicle for open recalls, use its VIN at nhtsa.gov/recalls. Methodology