2015 Subaru Forester
Problems, recalls and owner-reported issues
Engine is the leading concern among 614 owner complaints filed for this model year. This is the 2nd highest complaint count among 26 Forester model years with reports.
Of the 2015 reports, 53 involved a crash and 7 involved a fire. 34 people were injured.
What owners report most often
Recalls and investigations
Air bags, sensor, occupant classificationOct 3, 2019
Subaru of America, Inc. (Subaru) is recalling certain 2015-2018 Forester vehicles equipped with heated seats. An electrical connection in the front passenger seat for the Occupant Detection System (ODS) may loosen.
If the connection loosens, the front passenger airbag may deactivate even though the seat is occupied, increasing the risk of injury to the front passenger in the event of a crash.
Subaru will notify owners, and dealers will inspect and, as necessary, replace the ODS sensor mat harness, free of charge. The recall began February 11, 2020. Owners may contact Subaru customer service at 1-844-373-6614. Subaru's number for this recall is WUM-98.
Campaign 19V701000 on NHTSA.gov
Exterior lighting, brake lights, switchFeb 28, 2019
Subaru of America, Inc. (Subaru) is recalling certain 2014-2016 Forester, 2008-2016 Impreza sedans, 2012-2016 Impreza station wagons, 2008-2014 WRX sedans (including STI), and 2013-2017 Crosstrek vehicles. Exposure to certain contaminants may cause the brake light switch to malfunction, preventing the brake lights from illuminating and also preventing keyless ignition vehicles from starting and CVT/automatic transmissions from being able to be shifted out of Park.
Brake lights that do not illuminate properly will not alert other drivers that the vehicle is slowing or stopping, increasing the risk of crash.
Subaru will notify owners, and dealers will replace the brake light switch, free of charge. The recall began April 15, 2019. Owners may contact Subaru customer service at 1-844-373-6614. Subaru's number for this recall is WUE-90.
Campaign 19V149000 on NHTSA.gov
Engine and engine cooling, engine, gasoline, turbo/superchargerMar 21, 2016
Subaru of America, Inc. (Subaru) is recalling certain model year 2015-2016 WRX vehicles manufactured April 10, 2015, to October 21, 2015, and Forester 2.0XT vehicles manufactured April 10, 2015, to October 20, 2015. The turbocharger air intake duct may crack and possibly result in an engine stall.
An engine stall increases the risk of a crash.
Subaru will notify owners, and dealers will inspect the turbocharger air intake duct, and replace it as necessary, free of charge, depending on the lot number found on the duct. The recall began April 2016. Owners may contact Subaru customer service at 1-800-782-2783. Subaru's number for this recall is WTA-62.
Campaign 16V162000 on NHTSA.gov
Representative owner complaints
614 reports, newest first.
Steering, Suspension, May 1, 2024
The vehicle is a 2015 Subaru Forester. At that time, the car had 47800 miles on it. I started to sense a shaking or vibration on the steering wheel, especially at highway speeds. I took it to a local Subaru dealer and the dealer technician found the lower control arm bushings to be work/torn. I have been driving for over 40 years and have never had to have the bushings replaced in any of my (Toyota) cars, especially at 47800 miles. I bought the car new. I live in the city and do not do any off road driving. I bought the car because of the Eyesight safety system. I didn't realize Subaru's quality was not at the same level as Toyota. According to J.D. Power, "The bushings prevent metal-to-metal contact (friction) hence safeguarding the metal joints." and "Driving around with worn-out bushings can pose a threat to the driver and other road users. Worn-out bushings may also cause damage to the vehicle when its components snap." (website: [XXX] ) I believe it may be a "lemon". I have had to take it to the dealership regarding the transmission problem of hesitation on acceleration. The technician tested it and (of course) found nothing wrong. The service advisor did inform me, over the phone, that the technician experienced the issue during testing. Subaru denied my request for reimbursement of the defective battery. They indicated that I was not eligible for reimbursement because I did not pay the dealership to replace the battery. I had bought an Interstate battery at Costco and replaced it myself. Replacing a car battery is not rocket science. INFORMATION REDACTED PURSUANT TO THE FREEDOM OF INFORMATION ACT (FOIA), 5 U.S.C. 552(B)(6)
Engine, Apr 11, 2024
The contact owned a 2015 Subaru Forester. The contact stated that while driving at an undisclosed speed, the contact heard a cracking sound coming from the engine compartment. The vehicle lost motive power. The vehicle was driven to the shoulder of the roadway. The low oil pressure warning light illuminated, and the engine seized. The vehicle was towed to the dealer where it was diagnosed with a failed engine and that the engine needed to be replaced. The vehicle was not repaired. The vehicle was sold to the dealer. The manufacturer was made aware of the failure and advised the contact that the repair would not be covered under warranty. The failure mileage was approximately 59,000.
Other or unspecified, Apr 7, 2024
The horn stopped working. I have yet to determine exact fix. Subaru forums suggest that it may be the clock spring, a relay, the horn itself, or a fuse.
Air bags, Mar 15, 2024
The passenger occupancy sensor does not accurately detect if there is a passenger. This results in the airbag being "off" when a passenger is in the car. This is a known defect for other 2015 subaru foresters, but is not listed as a defect with my VIN. The sensor will also error and require a buckle when there is no weight on the seat.
Structure, Feb 19, 2024
While driving i noticed my hood bouncing up and down as if the hood latch was pulled. I havent pulled the hood latch in a while and thought it couldn't be open. Upon pulling off the roadway i noticed it was able to be opened simply by sliding the lever to open the hood. I then shut the hood thinking maybe I accidentally pulled the lever somehow with my foot. This was not the case because I then tested it by pulling up on the hood and it released again as if the lever was pulled. I checked the lever and it looks as it is ok and i gave it a pull to see if it seemed broken but it does not appear that way. I have not gone to a dealer yet and will bring it to my mechanic as soon as im able to safely get it there.
Wheels, Jan 2, 2024
vehicle feels like it is always stuck in first gear. the Subaru dealership says its a rear hub bearing, drivers side. Cost to repair over $500. The vehicle has less than 60k miles on it.
Power train, Dec 4, 2023, crash
The contact owned a 2015 Subaru Forester. The contact stated that while driving at 10 MPH, in a residential parking lot, the contact stated while he was parking, the vehicle independently accelerated and crashed into a nearby tree. The contact stated before crashing into the nearby tree the vehicle also hit a nearby pole. The contact stated that the acceleration continued to get faster and faster. The contact also stated that none of the air bags deployed. A police report was filed. The contact's wife was transferred by ambulance to a hospital for medical attention. The contact's wife suffered a compression fractured vertebra and she had been experiencing severe pain. A police report was filed. The vehicle was towed to a tow yard. The vehicle was condemned to total loss by the insurance company. The manufacturer was made aware of the failure. The failure mileage was approximately 75,000.
Air bags, Seat belts, Seats, Dec 1, 2023
The error message for air bag/seat belt warning comes on and off. It turns the passenger side air bag to off. It seems to be activated by weight on the seat.
Engine, Nov 28, 2023
After driving for about 15 minutes, I was stopped at a stop sign at the intersection of 2 hilly and curvy roads with poor visibility. When I stepped on the accelerator to go, all of the lights on my dash lit up and the car died. I tried several times to restart the car and it wouldn't start. We managed to get the car pushed into someone's yard and had it towed to my mechanic. When my mechanic tried to start it the next day, it started right up. In looking at the codes, it showed a code for an air flow meter sensor, so they replaced that. I got the car back 2 days later. Drove for about 20 minutes, parked my car in my driveway, and when I went to restart it about 30 minutes later the same thing happened. The lights on the dash lit up and the car died. After waiting about another 30 minutes I was able to start the car, and moved it out of the way so it could be towed. Since I live in a very hilly area with 2 lane curvy roads, it's just not safe for me to drive it anywhere with the possibility of it stopping again. The car started up for the tow truck driver, and again for my mechanic. This time there was no error code when my mechanic checked.
Air bags, Visibility/wiper, Nov 9, 2023
A small crack appeared mysteriously on the front windshield and has spread - over the past month - where it now covers 1/2 of the windshield. Nothing hit my car, to create the crack or make it spread. The right air bag light keeps going on and keeps beeping when there is no one sitting in the seat. The only way i can get it to stop is to engage the seat belt - again, even though there is no one in the seat.
Engine, Engine and engine cooling, Oct 26, 2023
The contact owns a 2015 Subaru Forester. The contact stated that while the vehicle was parked, the vehicle was shifted into drive however, the steering wheel failed to turn as intended. An unknown warning light was illuminated. The vehicle was steered to the side of the road. The vehicle was towed to a dealer where it was diagnosed that the ECU needed to be replaced. The vehicle was repaired. The manufacturer was notified of the failure. The failure mileage was 8,739.
Air bags, Oct 24, 2023, crash
The contact owned a 2015 Subaru Forester. The contact stated while his wife was driving at approximately 25 MPH, and moving into an intersection following a traffic sign stop, the contact's vehicle was crashed into by another vehicle that ran a stop sign. The other vehicle crashed the contact's vehicle on the passenger side front door. The contact stated that all the air bags had deployed. The contact stated that his wife had broken her right thigh and right ankle. The contact stated he suffered severe whiplash and concussion. The contact stated that he and his wife were transported to the emergency room. The contact stated that he later had to undergo a fusion of several neck vertebrae. The contact stated that the air bag on the passenger side had exploded and he had burns and abrasions on the right side of his face due to the exploding air bag. The contact stated that the exploding air bag fragments had penetrated the right side of his face and neck. The vehicle had been towed away and later declared a total loss by the contact's insurance provider. The manufacturer had not been informed of the failure. The failure mileage was 12,000.
Other or unspecified, Oct 24, 2023, crash
In the parking lot of my condo/home I was slowly approaching and driving in to my regular assigned parking space. As I applied the brakes preparing to stop, the car suddenly and without warning quickly accelerated and crashed into the building causing extensive damage to the building and the vehicle. The air bag did not react.
Air bags, Seat belts, Seats, Oct 23, 2023
Passenger Airbag light on seatbelt light on passenger front airbags inactive
Air bags, Oct 15, 2023
Info Center showed a message Air Bag System needs servicing. Return codes B160 when codes were checked. Dealer said The Occupant Detection Pad needed to be replaced, must have got wet. there are over a page of 2015 Owners @ [XXX] with the same issue and same explanation, most indicate they had the recall work for the connection performed when the recall was issued. Seems Subaru has an Issue with the Occupant Detection Pad! This puts passengers in danger of the air bag not deploying. INFORMATION REDACTED PURSUANT TO THE FREEDOM OF INFORMATION ACT (FOIA), 5 U.S.C. 552(B)(6)
Other or unspecified, Oct 12, 2023
When pulling up to park behind another car in the street, the car had a burst of acceleration about 5 ft from behind the next car. I slammed on my brakes and stopped the car inches from the next car. I was not gunning the gas at that point. I was just applying lighter pressure as I was pulling up behind that parked car. Scared the heck out of me. I have had surges of acceleration in the Subaru in the past after a lag in acceleration when I first push down the pedal. But this is the first time I’ve had it surge as I was letting up on the gas pedal.
Fuel/propulsion system, Oct 5, 2023
On six occasions since 2020, our Subaru Forester has lost engine power at highway speeds after being driven for 2 hours on an interstate. On each occasion, we had to pull to the shoulder of the road with no engine power and restart the car. On the last three occasions it has taken 15 minutes to restart. Losing engine power at highway speed could have endangered our family or nearby drivers. We have taken the car to multiple dealers who have not been able to reproduce the failure, but after the latest incident in August 2023 our local dealers now recommends replacement of the fuel pump.
Vehicle speed control, Oct 3, 2023, crash
The contact owns a 2015 Subaru Forester. The contact stated that while driving at 1 MPH into a parking space, the contact attempted to shift the transmission into park (P) while depressing the brake pedal when the vehicle inadvertently lunged forward and crashed into a building. No warning light was illuminated. The air bags did not deploy. The impact caused soreness in her chest and stomach. The contact received medical attention on the scene from Emergency Medical Technician (EMT). A police report was filed. The vehicle was towed to the tow yard. The vehicle was not yet deemed totaled by the insurance company. The manufacturer was not made aware of the failure. The failure mileage was approximately 50,000.
Structure, Sep 28, 2023, crash
I experienced unintended acceleration while parking my car. The car surged ahead, over a curb and collided with a metal lamppost. Damage was on the body of the car’s right front. While no one was injured the car went across a space used by pedestrians including schoolchildren. There was no warning before the car surged. A friend later told me that she had experienced the same thing when she had stopped her 2018 Subaru Forester .
Air bags, Aug 30, 2023
The automatic occupant detection system sensor no longer registers if a passenger is sitting in the front passenger seat, thus the front passenger’s frontal airbag is not turned on when driving with a passenger in the front seat.
Other or unspecified, Aug 27, 2023
A/C continue not to work. Blowing out warm air followed by bad odor. AC compressor assembly replaced 5/2022 now having the same problem after new repair AC clutch and repair/ placed the A/C pressure switch on 8/25/2023. Not one day went by same problems recurred returned back to Glanzmann Subaru. Has the AC SYSTEM need to be recalled. I researched and found complaints of ac issues with the 2015 Subaru forester a/c
Electrical system, Air bags, Seats, Aug 18, 2023
My Subaru just failed inspection for a defective airbag sensor in the front passenger side. We had this repaired at a Subaru dealer in Jan 2020, to the tune of $1500. There was a recall in 2020 for this exact problem, and our vehicle fell with the guidelines (2015-2018 Foresters equipped with heated seats), but for some reason our vehicle wasn't included in the recall. So we paid for our fix out of pocket. Now 2 years later we are seeing the same problem. This is unacceptable on Subaru's part. Why is our vehicle excluded from the recall when it is obviously having the same problem?
Vehicle speed control, Aug 16, 2023
The contact owns a 2015 Subaru Forester. The contact stated while driving approximately 65–70 MPH, the vehicle failed to accelerate as needed. There were no warning lights illuminated. The vehicle was taken to an independent mechanic and the contact was referred to the dealer for assistance. The vehicle was taken to the local dealer, who was unable to determine the cause of the failure. The vehicle was not diagnosed or repaired. The manufacturer was not contacted. The failure mileage was approximately 100,000.
Wheels, Jul 28, 2023
Lug nut studs snap very easily. I had to replace a wheel hub as the studs could not handle basic pressure. Extremely dangerous when you’re changing your spare and in the midst of traffic.
Power train, Jul 23, 2023
Both Rear Wheel bearings failed and required replacement at 65,000 miles. Apparently this is a common issue as a TSB was issued and a new backer plate was installed as water is getting into the bearings (design issue)