2015 Subaru Legacy Problems And Complaints

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Rating8.0

Ranked #7 in 

Midsize Sedan
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$21,695 - $29,595
Starting Price 

Users Opinions on 2015 Subaru Legacy

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  • KK

    Karel Kapoun

    19/10/2020

    Rating:

    (2 Out Of 5 stars)

    ... thermostat. My 18 years old Forester will reach the operating temperature within 5 minutes even during the winter months. This car has also some other problems - road noise is very high, front wheel bearing replaced at 29000 miles, rear detecrion indicator radar unit replaced at 33000 miles, trunk liner was poorly fitted and replaced-making the road noise even higher than before. Stitching on the rear leather seat is not perfect, gas filler door was installed off-center and would not open - replacedRead More

    Source: edmunds

  • AT

    Alexa Tommasini

    22/04/2018

    Rating:

    (2 Out Of 5 stars)

    ... after driving only approximately 4000 miles. I drive on highways only to work and do not by any means drive my car "hard". The last time the oil level low light came on, I took my car to the dealership immediately and was told there was a problem and my car was eating oil. They were reaching out to Subaru to have them fix the problem. To fix the problem, my car would need a new block. ThereRead More

    Source: edmunds

  • D

    dveswans@comcast.net

    19/03/2018

    Rating:

    (1 Out Of 5 stars)

    ... driving in the snow in Colorado so I decided on the Subaru Legacy ( since it has AWD and the MPG rating was pretty good ). I figured that being a Japanese brand the quality and reliability would be good with the Subaru. I was so wrong! For starters, the fit and finish of this car is certainly substandard in comparison to any of the Honda'sRead More

    Source: edmunds

2015 Subaru Legacy Sedan Problems, Issues, Complaints, Recalls, and Which Year to Avoid

3

Recalls

1

Investigations

157

Complaints
Overall Safety Rating
Nathan Dyer's image
Nathan Dyer 

Senior Editor,

Updated on June 7, 2022

The Subaru Legacy might not be the most revered option in the midsize sedan segment. Yet, the vehicle holds ample relevance, thanks to its standard all-wheel-drive setup, a capacious cabin, and a striking exterior design. While its acceleration is not the best, the Legacy builds its position as a dependable option for family-oriented buyers. It aces the crash tests conducted by NHTSA and IIHS and scores the best possible ratings. Even its reliability remains uncompromised. In the redesigned 2015 iteration, the vehicle has 135 complaints and 3 recalls, which do not seem blown out of proportion considering its 60,000 units of sale. The 2015 Subaru Legacy price starts at $21,695, which allows it to fall in a similar ballpark as rivals like the Honda Accord, the Toyota Camry, and the Mazda 6.

2015 Subaru Legacy User Complaints and Problems

Safety Complaints

  • Issues with the airbag system: Buyers of the 2015 Subaru Legacy have reported two distinct issues with the airbag units. The first issue is concerned with the non-deployment of the airbags in case of a crash. In a handful of cases, complainants have recorded the failure of airbags to function as intended, resulting in injuries to the occupants. The other issue is concerned with a TAKATA recall, which specifies that certain units of the midsize sedan might have been equipped with defective airbags.
  • Vehicle Speed Control: The Subaru Legacy acceleration problems are highly recurring. In several cases, buyers have reported the vehicle picking speed when entering parking spots or reversing into a garage, despite the pedal being depressed. As a result, buyers have recorded losing control over the vehicle, which has resulted in a crash in a couple of cases, where no airbags deployed.

Electric System Complaints

  • Battery Drainage: The 2015 Subaru Legacy battery problems are related to the issue of a parasitic drain, which several models of the brand suffer from. Buyers have reported the vehicle’s battery draining from the excessive consumption of electrical components even when it is idling. As a result, the vehicle refuses to crank, and either the battery requires a jump-start or has to be replaced.
  • Infotainment system issues: Another electric system complaint of the Subaru Legacy is concerned with the freezing of the infotainment system. In a small number of cases, buyers have reported the system locking up, which results in a loss of control over functionalities like radio and navigation.

Mechanical Complaints

  • Issues with the engine: The 2015 Subaru Legacy engine problems are not widespread. Yet, some buyers have reported distinct problems with the setup. While the most common complaint is concerned with increased driving hesitation, the other issue is related to the vehicle’s excessive oil consumption. Both problems result in the engine stalling, rendering the sedan inoperable.
  • Slipping transmission:The Subaru Legacy transmission issues are similar to what users of a CVT unit typically face. In a rather limited number of cases, buyers have reported the transmission slipping between gears and failing to engage. As a result, the vehicle vibrates excessively, cannot be accelerated properly, and in some cases, it stalls inadvertently.

Structural Complaints

  • Water leakage in the engine bay: In the list of the 2015 Subaru Legacy issues, buyers have reported water entering the engine bay, while washing or during rains, due to improper weather stripping. As a result, the water contacts the engine compartment, which results in a strong burning smell when the vehicle is in motion. While the complaint has been reported on official and unofficial forums, there is no solution that Subaru has provided to its buyers.
  • Cracked windshield: Among the listed 2015 Subaru Legacy problems, the unexpected cracking of the windshield is a common recurrence. In several cases, buyers have reported the windshield developing a crack without any impact or incidence. The crack, usually, starts from the bottom of the windshield and increases in length over time. Currently, a replacement of the windshield is the only available solution. However, complainants have noticed the replaced units suffering from a similar issue.

2015 Subaru Legacy User Complaints and Problems

S. No

Date

NHTSA ID

Issues Noticed

Additional Remarks

Remedy

1.

27th Apr 2016

16V251000

Malfunctioning electronic stability control system

Due to excessive moisture in the brake fluid, the electronic stability control system might not function correctly. As a result, the affected vehicles fail to comply with federal laws.

Dealers will perform an ABS activation and then flush and replace the brake fluid, free of cost.

2.

10th Aug 2015

15V502000

Transmission oil leak

Due to a deformed seal cap on the propeller shaft yoke, the transmission oil might leak.

Dealers will replace the propeller shaft, free of cost. The recall began on 28th August 2015.

3.

12th June 2015

15V366000

Improper functioning of the Collision Mitigation Braking

Due to a failure of the switch that activates the brake lights, the automatic pre-collision braking component might not function. This recall includes vehicles equipped with the Eyesight Driver Assist System.

Dealers will reprogram the driver assist system, free of charge.

Should you buy the 2015 Subaru Legacy?

The Subaru Legacy has been a consistent performer. While the 2015 iteration improves its design, efficiency, and feature list, the reliability of the midsize sedan remains unquestioned. Like always, the Legacy has a controlled number of grievances and while there are still some issues reported by the buyers, Subaru provides readily available solutions. So, by being a vehicle that despite compromising diminutively on ride quality coalesces practical performance with dependability, we do not find any reason to veto the 2015 Legacy.

  • Complaints
  • Recalls
  • Investigations
  • Manufacturer Communications

January 31, 2026, NHTSA ID Number: 11714652

Components: 980000 UNKNOWN OR OTHER

NHTSA ID Number:
11714652

Incident Date:
January 31, 2026

Vehicle Identification Number:
4S3BNAC68F3

Consumer Location:
GENEVA, NY

Summary
Incident ~ 5:40 pm, Geneva NY Weather ~ 10 F, not snowing. Background. On or shortly after being started...

November 21, 2024, NHTSA ID Number: 11626620

Components: 140000 AIR BAGS

NHTSA ID Number:
11626620

Incident Date:
November 21, 2024

Vehicle Identification Number:
4S3BNAA6XF3

Consumer Location:
CLARKS SUMMIT, PA

Summary
The contact owns a 2015 Subaru Legacy. The contact stated while reversing into the driveway, the driver'...

September 23, 2024, NHTSA ID Number: 11615990

Components: 030000 SERVICE BRAKES, HYDRAULIC

NHTSA ID Number:
11615990

Incident Date:
September 23, 2024

Vehicle Identification Number:
4S3BNBL67F3

Consumer Location:
CHICAGO, IL

Summary
The contact owned a 2015 Subaru Legacy. The contact stated that while the vehicle was parked, the contact...

September 10, 2024, NHTSA ID Number: 11613803

Components: 074000 FUEL/PROPULSION SYSTEM (PWS)

NHTSA ID Number:
11613803

Incident Date:
September 10, 2024

Vehicle Identification Number:
4S3BNAH64F3

Consumer Location:
NUTLEY, NJ

Summary
2015 Subaru Legacy 2.5 engine. Fuel gauge is inaccurate. My daughter was on the highway when it ran out o...

June 27, 2024, NHTSA ID Number: 11597183

Components: 130000 VISIBILITY

NHTSA ID Number:
11597183

Incident Date:
June 27, 2024

Vehicle Identification Number:
4S3BNBN61F3

Consumer Location:
RALEIGH, NC

Summary
The contact owns a 2015 Subaru Legacy. The contact stated that while the vehicle was turned off on two oc...

75/100Best

Quality & Reliability

Assesses the extent of issues, glitches, and design imperfections encountered by...

80/100Best

Driving Experience

Owners' assessments regarding the vehicle's design, performance, comfort, functi...

79/100Best

Resale

CARHP's projection of depreciation, which estimates the probable decrease in the...

0/100Worst

Dealership Experience

Owners' interactions with dealerships associated with this brand, encompassing b...

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