2015 Subaru Legacy: Recalls, Problems & MPG
Here are the deets on the 2015 Subaru Legacy: 3 recalls, 160 owner complaints and up to 29 mpg combined.

Recalls
3 vehicle recalls from the manufacturer. Repairs are free. Check your VIN to see if one is still open on your car.
Forward collision avoidance, Exterior lights Vehicle recall #15V366000 · 2015 · 71,710 vehicles
What's wrong: 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…
Why it matters: 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.
The fix: Subaru will notify owners, and dealers will reprogram the driver assist system, free of charge. The recall began on July 20, 2015.
Transmission & drivetrain, Transmission & drivetrain Vehicle recall #15V502000 · 2015 · 2,893 vehicles
What's wrong: 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.
Why it matters: If the transmission oil leaks onto the exhaust pipe, there is a possible risk of fire.
The fix: Subaru will notify owners, and dealers will replace the propeller shaft, free of charge. The recall began on August 28, 2015.
Stability control Vehicle recall #16V251000 · 2016 · 766 vehicles
What's wrong: 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…
Why it matters: 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.
The 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.
Most-reported problems
Owner complaints filed with NHTSA, by component. One complaint can list several components. 3 mention a fire, 10 injuries and 0 deaths were reported.
What owners describe
- Electrical (37): the most common themes are electrical failure (20), door / lock issues (6), leaks (3).
- Visibility/Wiper (36): the most common themes are noise or vibration (4).
- Other / unknown (28): the most common themes are electrical failure (7), stalls / loses power (5).
- Engine (23): the most common themes are leaks (6), warning light on (5).
The 2015 Subaru Legacy has 160 owner complaints, ranking #4 of 36 Legacy model years for complaints (1.8× the average Legacy year). Complaints peaked in 2015 (46 filed that year). The typical problem showed up when the car was about 3 years old, at a median of 16,070 miles. Neighboring years: 2014 (53 complaints, 10 recalls), 2016 (147 complaints, 3 recalls).
Engines & fuel economy (EPA)
| Engine | Transmission | Drive | City | Hwy | Comb. | Fuel |
|---|---|---|---|---|---|---|
| 2.5 L 4-cyl | Automatic (AV-S6) | All-Wheel Drive | 26 | 35 | 29 | Regular |
| 3.6 L 6-cyl | Automatic (AV-S6) | All-Wheel Drive | 20 | 28 | 23 | Regular |
Want the full repair deets? Get the factory manual.
Recall and complaint data tells you what goes wrong. A service manual tells you how to fix it: torque specs, wiring diagrams, fluid capacities and step-by-step procedures for the 2015 Subaru Legacy.
Closest thing to the factory manual for most years. Pay once, keep it.
Most $25–$78, one-timePro-shop repair procedures, wiring diagrams and TSBs for your exact car.
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FAQ
Does the 2015 Subaru Legacy have any recalls?
Yes. NHTSA lists 3 vehicle recalls for the 2015 Subaru Legacy. Recall repairs are free at any dealer, no matter how old the car is. Check your VIN at nhtsa.gov/recalls.
What are the most common 2015 Subaru Legacy problems?
Owners have filed 160 complaints with NHTSA. The most-reported areas are electrical (37), visibility/wiper (36), other / unknown (28).
What gas mileage does the 2015 Subaru Legacy get?
EPA ratings run up to 29 mpg combined (2.5 L, Automatic (AV-S6)), across 2 engine and transmission combos.
Where can I get a 2015 Subaru Legacy repair manual?
eManualOnline sells downloadable manuals, Mitchell 1 DIY and ALLDATAdiy sell online access to factory repair data, and Haynes sells printed guides and online access. Pick a download if you want to keep it, or a subscription for wiring diagrams and TSBs.