2017 Subaru Forester
Problems, recalls and owner-reported issues
Air bags is the leading concern among 586 owner complaints filed for this model year. This is the 4th highest complaint count among 26 Forester model years with reports.
Of the 2017 reports, 40 involved a crash and 1 involved a fire. 28 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
Representative owner complaints
586 reports, newest first.
Service brakes, Hydraulic, Air bags, Vehicle speed control, Jan 24, 2024, crash
The contact owned a 2017 Subaru Forester. The contact stated that after driving into a parking space in a parking lot with the brake pedal depressed, the vehicle jolted and veered to the right. The passenger's side of the vehicle hit the driver's side of another occupied vehicle. The other vehicle was scratched and there was no injury sustained. The contact stated she then reversed out of the parking space, and the vehicle made an abnormal growling sound. The vehicle then accelerated unintendedly while reversing. There was no warning light illuminated. The contact stated that she depressed the brake pedal continuously but the vehicle failed to respond. The contact then shifted into drive (D), and the vehicle accelerated increasingly. The contact swerved and hit another unoccupied vehicle; however, the vehicle continued to accelerate unintendedly. The contact stated that she then attempted to drive into a tree to stop the vehicle, but a high curb caused the contact to miss the tree, and the vehicle crashed into an unoccupied vehicle that was parked behind the tree. The vehicle then stopped. The unoccupied vehicle then hit another vehicle, which caused a train of reaction that involved 6 unoccupied vehicles. The contact stated that the air bags did not deploy. The contact stated that an unknown rear tire blew out, and the vehicle was severely damaged. The vehicle was towed to a tow lot. The insurance company then towed the vehicle to another lot, where it was totaled. There was no police report filed. The contact sustained pain in the right SI joint and on the right leg. The contact stated that the incident might have intensified her pre-existing neck injury. The contact also sustained mental and emotional trauma. The contact received medical assistance and was undergoing physical therapy. The dealer and the manufacturer were not notified of the failure. The failure mileage was approximately 55,000.
Air bags, Jan 23, 2024
In November 2023 I noticed a warning light indicating an issue with the passenger side airbag. Additionally I noticed that even when a passenger was sitting in that seat, the status light still displayed 'airbag off'. I took the car to a Subaru dealer who told me the sensor was bad and the whole seat assembly would need to be replaced. After waiting 2 1/2 months I was told by the dealer that they could not locate a part anywhere in the U.S., and they had no timetable for completing the repair. I was encouraged to contact Subaru Customer Service for help. I've done so, but have received no satisfaction. I've since learned that this exact same defect was part of an earlier recall of my vehicle (I bought the car used; see attached). As of now, I have a car with a defective airbag with no prospect of resolution from the dealer or manufacturer.
Vehicle speed control, Fuel/propulsion system, Jan 11, 2024, crash
When I pulled into a parking spot in a parking lot, the car seemed to go faster than I intended. I swiped a car next to me, which to me as it was not a tight space. I immediately, turned off the engine and dealt with the passenger of the other vehicle, exchanging information. After sometime, I got back in my car to move it to another location. As soon as the motor was running in reverse, in began to accelerate making a loud roaring noise. I stepped on the brakes, meanwhile going in reverse at an accelerating speed, trying to keep away from cars parked on either side. I also pulled up the emergency brake. At the end of the row, I felt I could move forward without hitting many cars and hoping that in doing so, it would now slow down. It did not. At that point, I thought the only way to stop it, was going to be hitting something. (I did not want to go out of the parking lot into traffic). I aimed for a small tree, not realizing that there was a high curb surrounding it. The car hit the curb and flew over it, missing the tree, blowing out a rear tire, and hitting another parked car. That car slid into another car causing a chain reaction with still another car. There were 6 cars that were damaged in all. My insurance company is involved, but I do have a cap on how much liability I can pay.
Visibility, Jan 5, 2024
******* DELETE VOQ ******* THIS COMPLAINT IS BEING MARKED FOR DELETION BECAUSE IT IS REQUESTED BY THE CONSUMER THAT THEY WISH TO HAVE IT REMOVED. DJR ******* DELETE VOQ *******
Wheels, Dec 27, 2023
Subaru is well aware of the rear wheel bearing prematurely due to the faulty backing plate design. They have even sent a service bulletin mentioning the problem. so the rear wheel hub and backing plate should be replaced by Subaru. They are charging $1000 for repairing this. [XXX] INFORMATION REDACTED PURSUANT TO THE FREEDOM OF INFORMATION ACT (FOIA), 5 U.S.C. 552(B)(6)
Engine, Fuel/propulsion system, Dec 4, 2023
Forester in known for chronic exhaust leak into cabin through AC vents. Reported this to dealership and they "could not find the problem." Cabin of vehicle smells heavily of exhaust. Driver gets headache from smell/gas while driving. Internet forums show this is a common unaddressed issue by dealerships. Car is a 2017 and should not be leaking exhaust into the cabin.
Vehicle speed control, Forward collision avoidance, Nov 29, 2023, crash
The incident happened at my workplace parking garage. As I slowly turned left to park in parking spot at work, I heard the engine rev and my car unexpectedly lurched forward very quickly. I stepped hard on the brake but it did not seem effective at stopping the car. I recently replaced my brakes in late August, 2023. As far as I know, before today my car was in proper working order. My vehicle is equipped with EyeSight Driver Assist Technology and I don't believe that the warning collision activated even as the car plowed towards the wall. The car hit the concrete parking block/wheel stop and then the heavy wire barrier at front the parking spot. The wire barrier sits between the front of the parking spot and parking structure wall (I would guess about a 12 inch gap between wires and wall). The wire barrier probably prevented the car from hitting the wall and causing greater property damage or injury to myself. So far, damage looks cosmetic. The front bumper is scratched (some paint taken off) and scuffed from the wire barrier and the bottom half of my license plate frame broke off. I am feeling rattled and I'm unsure if I have injuries. I intend to contact my dealership and car mechanic for suggestions on next steps and will likely ask them to inspect my car.
Fuel/propulsion system, Nov 27, 2023
On three separate occasions, my Forester has stalled while driving. The engine loses power, and pressing the accelerator increases the rpms sporadically. We have had to coast to the side of the road. Then, when we try to restart it, it turns over but never actually starts. After a couple of tries, it eventually will start and run normally again. Because this happens while driving at highway speeds, it is a safety issue. The problem happens rarely, but is dangerous when it happens. There are no warning lights or indication of what went wrong and mechanics do not find an issue, as it hasn’t happened while they were driving.
Other or unspecified, Nov 17, 2023
My 2017 Subaru Forester, to which I am the original, and still current Owner, has a recall warranty for a cracked front exhaust system / catalytic converter - see attached letter. I am experiencing the these issues related to this fissure, including reduced performance of the vehicle, exhaust impact and noises. Because I spend sometime abroad and I have brought the vehicle to France, Subaru is attempting to deny my warranty / reimbursement request. Subaru's Warranty makes no mention of a situation where the vehicle spends a portion of the year outside the US, especially in the case where I am currently the Original Owner. On the contrary, the Warrany information published on the NTSB site, indicates that customers who pay for the repair may be reimbursed, this could specifically apply to my situation. I greatly appreciate your assistance to resolve this matter as I'm hopeful it poses to safety hazard to my young family. Thank you and have a pleasant day. I've attached a number of relevant documents.
Air bags, Nov 12, 2023, crash
I was in an accident hit from left driver side and no deployment of airbags
Steering, Nov 11, 2023
The bushings on both sides of the lower control arm were confirmed broken at Subaru dealership and replaced. This made the steering wobble over 55 mph. It was very dangerous because I could have lost steering control. There was no warning. My car only has 54,000 miles. I believe 2 weeks after the replacement of the entire lower control arm and both bushings the problem is starting again. Lots of other people have reported this problem and Subaru of America offers you money to help have it fixed if you call them.
Visibility/wiper, Oct 20, 2023
I was at an event for about 3 hours and was parked next to a trailer. When I started driving there was a crack in the lower right hand of my windshield. The event was private and the trailer was not used. I am unsure where this crack came from and am very confused.
Steering, Electrical system, Other or unspecified, Oct 18, 2023
For the last few weeks on several occasions the ignition key remained stuck after parking and shutting off the engine. I was eventually able to release the key but was in a bit of a panic. I believe this should be a recall as I have read about this happening to many Subaru owners.
Air bags, Sep 27, 2023
The contact owns a 2017 Subaru Forester. The contact stated while driving at approximately 35 MPH, the passenger’s side air bag sensor showed that there was no passenger in the seat. The contact stated on other occasions while there was a passenger seated in the seat, the occupant detection system failed to detect a passenger seated in the seat. The contact stated that the failure was intermittent but recurred several times. The contact had taken the vehicle to a local dealer, where it was diagnosed and determined that the passenger’s air bag sensor needed to be replaced; however, the contact was advised that the sensors were on a national backorder. The vehicle was not repaired. The manufacturer had been informed of the failure and advised the contact that the sensors were on backorder. The contact was recently advised that he would have to take the vehicle back and return the loaner vehicle to the dealer. The contact was advised by the dealer not to have a passenger sit in the front passenger’s seat until the air bag sensor was replaced. The failure mileage was approximately 75,000.
Air bags, Aug 28, 2023
My passenger airbag light has been on for several months now. And another warning light comes on frequently, telling me to check the SRS airbag system. The first time I mentioned it at the Subaru dealership, they told me there was nothing wrong with it. But I took it in for an oil change, and had them check it again. Because I feel like my passenger is in danger, with the airbag off. This time, they told me I need a new lower seat on the passenger side, that the sensor inside the airbag is faulty. And it will cost almost a thousand dollars fix it. And it would come out of my own pocket. I found out this is a known issue with Subaru, and I don't understand why they don''t have a recall on this. My Subaru service department told me he'd replaced 4 in the last two weeks. That's a lot!
Power train, Electrical system, Engine, Aug 26, 2023
After driving the vehicle I will arrive at my destination. I will stop, continue pressing the vehicle break while moving the shifter from drive to park. Then, I turn the key to the off position in an attempt to remove my key from the Ignition. About 40-50% of the time, the key can not be removed. In order remove the key I will have to do one of the following: Option 1. Let my foot of of the break, pause, then press my foot hard on the break peddle, move to shifter from park to drive, while continuing to press my foot down hard on the break peddle, move the shifter back from drive to the park position. Often I will have to repeat this process several times to remove the key form the ignition or attempt Option 2.. Option 2. When Option 1 above does not work, with the vehicle turned off and I park, I will release my foot from the break, pause, press down on the break, start the ignition, place my vehicle in drive or reverse (depending how I am parked) and drive the vehicle 2-3 feet, stop and repeat step 1 above. Again, I many have to try this procedure several times. Option 3. After 5-10 minutes and several attempts, I will give up, turn the vehicle off, place it in park, and leave the car unlocked with keys in the ignition. I'm not sure why this has not been addressed prior as I have found several articles from 2008 to 2020 on the same issue, specifically on Subaru's.
Other or unspecified, Engine, Fuel/propulsion system, Aug 16, 2023, crash
On July 31,2023, approximately 8PM, I was driving my 2017 Subaru slowly as I made the 90degree turn into my driveway. Midway up the driveway, the car suddenly —on its own—spontaneously accelerated , burst through the half open garage door, across the garage, and crashed through the garage wall into my family room—bulldozing through two sheets of plywood and large pieces of firewood in the garage, and then destroying heavy antique furniture in the family room before coming to rest. The jagged remains of the wall prevented opening either the passenger or the driver’s side door. My adult son, [XXX] , was my passenger in the front seat. He climbed to the back, but the hatch has no handle on the inside, so we were trapped in the car. I called 911. Police and Fire departments arrived. Miraculously, we were not hurt, but had anyone been in the family room at the time, they would have been seriously injured or killed. I made an insurance claim with Allstate Insurance Company the next morning. They determined that the car is "repairable" but will not pay for it to be examined and repaired at a Subaru dealership or Subaru certified body shop . They tell me I have to use at shop in their "preferred network" and pay the extra cost that a Subaru facility would charge. A non-Subaru affiliated mechanic theorized that it was a computer problem that caused the malfunction. Doing a "google" search, I find that hundreds of drivers have had this sudden, unexpected acceleration problem,(Subaru Forester years 20120-2018) but that Subaru dealerships are unable to discover the cause. There have also been two "class action" lawsuitsI I called Groove Subaru dealership,(5300 S. Broadway, Englewood, CO, 80113, and the service department man that I spoke with seemed not at all concerned about the spontaneous acceleration issue, and casually recommended a body shop. The UNKNOWN cause needs to be found before someone is killed !!! PLEASE HELP INFORMATION REDACTED PURSUANT TO THE FREEDOM OF INFORMATION ACT (FOIA), 5 U.S.C. 552(B)(6)
Air bags, Aug 8, 2023
Passenger air bag warning light on dash does not turn off. Other warning light says air bagis off.
Electrical system, Air bags, Seats, Aug 4, 2023
I noticed that the airbag light was continuously illuminated on the dashboard of my Subaru Forester. I promptly took my vehicle to a certified Subaru dealership to have the issue diagnosed and resolved. After a thorough inspection, it was determined that the passenger seat bottom occupant seat mat required replacement to rectify the problem. Otherwise, my airbags would not inflate in the event that I would need them. I would like to emphasize that I have always maintained my vehicle in excellent condition and followed all recommended maintenance procedures. I have never exposed the seat to moisture or allowed any foreign objects to be shoved under it. Furthermore, I am the primary driver of the vehicle and rarely have passengers, which makes it highly unlikely for any undue stress or wear to be placed on the seat mat. Considering the circumstances, it is evident that this issue is a result of a manufacturing defect or premature failure, rather than any negligence or misuse on my part. I find it disconcerting that a critical safety component such as the airbag system would fail within a relatively short period of time and with minimal use. There was a significant repair cost as well.
Air bags, Jul 21, 2023
The contact owns a 2017 Subaru Forester. The contact stated that the vehicle had previously been repaired under NHTSA Campaign Number: 19V701000 (Air Bags); however, the failure recurred with the air bag warning light illuminated. The vehicle was taken to the dealer, where it was diagnosed that the front passenger’s Occupant Detection System (ODS) and seat needed to be replaced. The vehicle was not repaired. The manufacturer was made aware of the failure but confirmed that the vehicle was out of warranty and offered a credit of $800 toward the repair. The failure mileage was approximately 32,000.
Air bags, Jul 6, 2023
The contact owns a 2017 Subaru Forester. The contact stated that after the vehicle was repaired under NHTSA Campaign Number: 19V701000 (Air Bags), the passenger’s side air bags experienced intermittent functionality failure. The air bag warning light was illuminated. The vehicle was taken to the dealer, who determined that the front passenger’s side seat needed to be replaced; however, the parts were not available. The vehicle was not repaired. The manufacturer was not notified of the failure. The failure mileage was 75,000.
Visibility/wiper, Jul 2, 2023
The rearview mirror detached from the windshield due to heat. When this happened, the metal button removed a chunk of glass from the windshield, so the surface is not able to be cleaned to reaffix the button that holds the mirror. The rearview mirror is currently dangling by the electrical cord. Note that nothing was hanging from the rearview mirror prior to this incident, so additional weight is not a factor in the incident.
Visibility, Jun 21, 2023
The contact owns a 2017 Subaru Forester. The contact stated while driving approximately 30 MPH, there was an abnormal cracking sound. The contact became aware that a crack had formed on the passenger’s side of the windshield at the bottom in a circular shape. The contact stated that the crack had expanded across the windshield in a spider web shape. The contact had not taken the vehicle to a local dealer or glass shop. The windshield was not replaced. The manufacturer had not been informed of the failure. The failure mileage was approximately 91,000.
Steering, Electrical system, Jun 12, 2023
During the last few months, the steering wheel has been locking, and I am not able to remove the ignition key. This happen when I stop and park the car, and want to turn the ignition off. I have to move the steering wheel from right to left or vice versa, or drive the car back and forward, until unlocks the steering wheel and I can remove the key. I just found through a web search that other drivers had similar issues.
Electrical system, Jun 10, 2023
I have a 2017 Subaru Forester 2.5i touring that seems to be plagued by a parasitic battery drain issue. I bought the car used in 2019 and successfully moved from Seattle to the Boston area in it shortly after the purchase with no issues. The dead batteries started during the pandemic, when the car was sitting undriven for extended periods of time. I’ve had the battery replaced multiple times, most recently in January of this year with a Diehard (3 yr warranty), and yet, once again, the car is dead and I had to call AAA yet again today. I'm at my wits end and cannot afford to continually purchase new batteries over and over again. My online research has produced dozens and dozens of stories about Subaru knowing about this parasitic drain and not admitting wrongdoing. I even found a class action lawsuit. Some folks online have reported having a mechanic who was able to diagnose which component was causing their drain … not always the same component all of the time, however. Most recently, I read it was the DCM causing the issue. At any rate, I don’t have the technical expertise to mitigate this, so I’m looking for a mechanic who can successfully diagnose where my particular parasitic battery drain is coming from.