2015 Subaru Legacy Problems, Complaints & Recalls

Source: NHTSA · Updated Oct 5, 2026 · 160 owner complaints analyzed

Compared with other Legacy years
More complaints than other years 4th of 31 for complaints
NHTSA crash rating
5 out of 5 stars

Owners have filed 160 complaints with NHTSA about the 2015 Subaru Legacy. That ranks 4th out of 31 Legacy model years for complaints. The most reported problem area is electrical system (37 complaints, 23%), typically at around 11,806 miles. Complaints mention 15 crashes, 3 fires, 10 injuries. There are 3 safety recalls covering this model year. NHTSA has opened 1 defect investigation involving it.

Subaru Legacy
2023 Subaru Legacy photographed in Montréal , Québec , Canada at the 2023 Montréal International Auto Show .. Representative photo; appearance varies by model year. Photo: Bull-Doser, Public domain, via Wikimedia Commons.

Complaints are unverified owner reports and are not adjusted for sales volume.

Compare with another car

Most common 2015 Subaru Legacy problems

Complaints grouped by the part of the car owners reported, with the median mileage when the problem happened.

Electrical System37 · ~11,806 mi
Visibility/wiper36 · ~9,500 mi
Unknown or Other28 · ~15,500 mi
Engine23 · ~17,400 mi
Power Train15 · ~90,101 mi
Fuel/propulsion System14 · ~12,700 mi
Vehicle Speed Control14 · ~32,000 mi
Service Brakes12 · ~34,070 mi
Air Bags10 · ~55,315 mi
Structure10 · ~13,100 mi
Problem areaComplaintsShareMedian milesOwners mention mostTypical repair cost
Electrical System3723%11,806——
Visibility/wiper3623%9,500——
Unknown or Other2818%15,500——
Engine2314%17,400——
Power Train159%90,101——
Fuel/propulsion System149%12,700——
Vehicle Speed Control149%32,000——
Service Brakes128%34,070——
Air Bags106%55,315——
Structure106%13,100——
Visibility53%4,000——
Forward Collision Avoidance43%8,250——
Suspension43%5,443——
Exterior Lighting32%1,250——
Seats32%26,500——
Electronic Stability Control (esc)21%109,000——
Tires21%55,635——
Back Over Prevention11%26,433——
Engine and Engine Cooling11%140,000——
Equipment11%600——
Equipment Adaptive/mobility11%12,412——
Fuel System, Gasoline11%500——
Lane Departure11%26,433——
Seat Belts11%———
Service Brakes, Hydraulic11%175,000——
Steering11%90,000——
Wheels11%55,000——

One complaint can list several problem areas, so shares can add up to more than 100%.

Complaints by year received

Peak: 2015, with 46 complaints
2014: 2201422015: 462015462016: 182016182017: 112017112018: 132018132019: 112019112020: 102020102021: 192021192022: 122022122023: 7202372024: 7202472026: 420264

n = 160 complaints · Source: NHTSA

2015 Subaru Legacy recalls (3)

Tap a recall to see the problem, the risk and the fix.

Electronic stability control (esc)Apr 27, 2016 · NHTSA campaign 16V251000 · 766 vehicles

Problem: Subaru of America, Inc. (Subaru) is recalling certain model year 2015 Legacy and Outback vehicles manufactured on July 20, 2015. The brake fluid used in these vehicles may contain excess moisture which may adversely affect the performance of the electronic stability control system. As such, these vehicles fail to comply with the requirements of Federal Motor Vehicle Safety Standard (FMVSS) number 126, "Electronic Stability Control Systems."

Risk: Poor performance of the electronic stability control system when it is activated may result in a loss of vehicle control, increasing the risk of a crash.

Fix: Subaru will notify owners, and dealers will perform an ABS activation, then flush and replace the brake fluid, free of charge. The recall began on May 20, 2016. Owners may contact Subaru customer service at 1-800-782-2783. Subaru's number for this recall is WTC-64.

Power train:driveline:driveshaft; power train:automatic transmissionAug 10, 2015 · NHTSA campaign 15V502000 · 2,893 vehicles

Problem: Subaru of America, Inc. (Subaru) is recalling certain 2015 and 2016 model year Subaru Legacy 4-Door and Outback vehicles manufactured July 3, 2015, to July 27, 2015. Transmission oil may leak from a deformed seal cap on the propeller shaft yoke.

Risk: If the transmission oil leaks onto the exhaust pipe, there is a possible risk of fire.

Fix: Subaru will notify owners, and dealers will replace the propeller shaft, free of charge. The recall began on August 28, 2015. Owners may contact 1-800-782-2783. Subaru's number for this recall is WQU-56.

Forward collision avoidance: crash imminent braking; exterior lighting:brake lights:switchJun 12, 2015 · NHTSA campaign 15V366000 · 71,710 vehicles

Problem: Subaru of America, Inc. (Subaru) is recalling certain model year 2015 Legacy vehicles manufactured March 10, 2014, to April 16, 2015, Outback vehicles manufactured February 24, 2014, to April 16, 2015, Impreza vehicles manufactured September 9, 2014, to April 14, 2015, XV Crosstrek vehicles manufactured October 16, 2014, to April 15, 2015, and 2016 WRX vehicles manufactured March 23, 2015, and equipped with the Eyesight Driver Assist System. If the switch that activates the brake lights fails, the automatic pre-collision braking component of the driver assist system will not function.

Risk: If the automatic pre-collision braking system does not function as intended, the vehicle will not react to an obstacle in its path, increasing the risk of a crash.

Fix: Subaru will notify owners, and dealers will reprogram the driver assist system, free of charge. The recall began on July 20, 2015. Owners may contact Subaru customer service at 1-800-782-2783. Subaru's number for this recall is WQS-54.

To see whether a specific car still has an open recall, enter its VIN on NHTSA's official recall lookup. You can also decode a VIN here.

NHTSA defect investigations

  • Desiccated Air Bag Inflator Rupture (EA21002) — opened Sep 17, 2021, still open.

Recent owner reports

Short excerpts of the latest complaints filed with NHTSA, with personal details removed. Full reports can be searched on NHTSA.gov.

My 201 5 Subaru Legacy has approximately 49.000 miles. It suffered a drivetrain failure and was towed to a Subaru dealership. The dealership found metal shavings chunks in the CVT/transmission fluid and diagnosed an internal CVT failure requiring replacement. The dealership also diagnosed a front…

Unknown or Other · received Oct 5, 2026 · NHTSA complaint 11769072

2015 Subaru Legacy 2.5i, approximately 48,000 miles. CVT transmission failed suddenly with no prior warning signs. Vehicle was exclusively dealer-serviced for its entire life. While driving, the transmission began shuddering, slipping, and making metallic grinding noises. Vehicle could barely climb…

Power Train · received Mar 10, 2026 · NHTSA complaint 11723218

I am reporting a Sudden Unintended Deceleration event in my Subaru. The vehicle grinded to a halt without driver input. The car stopped in the left lane of a major highway. We put on our hazards and called the state police for help. They were unable to get to us in time. We were hit from the rear…

Fuel/propulsion System · received Feb 27, 2026 · NHTSA complaint 11721080

Incident ~ 5:40 pm, Geneva NY Weather ~ 10 F, not snowing. Background. On or shortly after being started, the vehicle had exhibited prior incidents of extremely rapid engine acceleration not initiated by the operator. Most recently the day before. The incident: I was in the process of very slowly…

Service Brakes · received Jan 31, 2026 · NHTSA complaint 11714652

The contact owns a 2015 Subaru Legacy. The contact stated while reversing into the driveway, the driver's side air bag unintendedly deployed. The vehicle was not diagnosed or repaired by an independent mechanic or the dealer. The vehicle was scheduled to be towed to the local dealer. The…

Air Bags · received Nov 21, 2024 · NHTSA complaint 11626620

Other Subaru Legacy years

← 2014 Legacy · 2016 Legacy →

See all Subaru Legacy problems by year, every Subaru model, or the Subaru VIN decoder.

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Frequently asked questions

What are the most common problems with the 2015 Subaru Legacy?

Owners most often report electrical system, visibility/wiper, unknown or other problems. The top one, electrical system, accounts for 37 complaints.

Was there a recall on the 2015 Subaru Legacy?

Yes, 3 safety recalls. Enter your VIN at NHTSA.gov to check whether the repairs were done on your car.

Was the 2015 Subaru Legacy a good year?

Complaint data can't fully answer that, because counts aren't adjusted for sales. Compared with other Legacy model years, the 2015 has more complaints than most years, and NHTSA rates it 5 out of 5 stars overall in crash tests. Always get a pre-purchase inspection and check the VIN for open recalls.