Data sourced from NHTSA public database. For informational purposes only. Always consult a qualified mechanic.
2017 Subaru Forester — Known Issues & Recalls
Complaints from Jan 2019 to Dec 2024
The most reported issue is air bags problems (109 complaints). 39 complaints involved crashes. 1 involved fire.
Open Safety Recalls (1)
NHTSA Campaign: 19V701000
Component: AIR BAGS:SENSOR:OCCUPANT CLASSIFICATION
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.
Risk: 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.
Fix: 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.
Owner-Reported Issues (20 of 564)
Air Bags →6 issues
My 2017 Subaru Forester [Touring] (VIN: [VIN]) has a recurring front passenger airbag deactivation problem even when an adult is seated and belted. The console shows “Passenger Airbag OFF” with an adult occupant. The seatbelt chime recognizes a passenger, but the airbag remains OFF.
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Airbag light came on intermittently at first, then constantly in 2023. It was determined to be a defective ODS in the passenger seat, and was repaired at Subaru’s expense “Goodwill” on November 2 2023. Again in 2025, the SRS alert appeared intermittently at first, then continuously that the system needed service.
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My srs airbag system is off for the drivers. It went off for no reason. I went to Subaru but they said it would be $3000 and an undetermined wait for the part to come in.
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I had an Occupant Detection System replaced under recall in my 2017 Forester. Five years later it went bad. Obviously, still faulty.
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I just noticed today that the air bag warning light was illuminated. There was an adult in the passenger seat and the car indicated that the passenger air bag was OFF. This vehicle had a previous air bag recall applied that was to correct these same symptoms.
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SRS AIRBAG LIGHT continuously switches on in the car with a passenger present. The seat has been replaced, light is still coming on and issue is not resolved. The dealer is refusing to resolve the issue with the sensor/ wiring harness and saying it is not applicable for recall repairs.
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Air Bags,seats →3 issues
There is intermittent failure of the passenger air bag occupancy detection system (ODS). This shows up as aporadic display of the passenger air bag failure code in the car, and became more frequent until the code rained on. This was previously an issue, but a couple years ago I performed the Subaru issued recall related to this sensor and it went away for a time.
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In 2020 my ODS wireharness had been replaced. I'm now having the same issue in 2025 with the ODS system. I had the ODS recall fixed but the dealership is telling me it is the ODS seat mat not the harness that needs repair and that is not covered under the recall.
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I want to bring a widespread safety issue up that is not being resolved by the manufacturer. I have a 2017 Subaru Forester with a faulty ODS sensor. This is a known issue to Subaru and there are bulletins issued on this topic (WUM-98 and 17-19-24).
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Electrical System,air Bags →2 issues
Previous recall for passenger ODS. Having continued issues with passenger airbag ODS not recognizing someone sitting there. Intermittently turns on and off even if no one is sitting there.
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Passenger airbag safety intermittently turns on stating that the passenger airbag is not able to deploy. If I turn the car off and on it goes away and doesn't turn until another time I start the car. Also detects a passenger in the seat when there is no passenger or weight in that seat.
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Lane Departure,forward Collision Avoidance →1 issue
My 2017 Subaru Forester Touring (VIN: [XXX] , 118,200 mi) has a recurring EyeSight failure where the system becomes disabled and will not complete camera registration or calibration. Subaru of Sterling (VA) diagnosed active code B28A0 “Vehicle Model Judgment” and noted that the EyeSight stereo camera would not accept vehicle model registration.
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Electrical System,air Bags,seat Belts →1 issue
There was a recall on this vehicle from 2022, and we did not own this vehicle at that time. Recall passenger side airbag contact under seat can cause fire or electrical issues. I contacted Subaru and they said the recall was satisfied in 2022.
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Electrical System,forward Collision Avoidance,lane Departure →1 issue
Two incidents happened first battery died, we replaced the battery. Then Battery died again, we replaced the alternator on June 5, 2025. Then on Saturday September 13, 2025; all system lights came on at once on the dashboard then the battery died again.
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Seats →1 issue
Your driver's seat has become loose and shifts side to side while you're driving, even though your Forester only has 27,000 miles and has never been in an accident. The dealer found that the seat frame rail guides failed and had to replace the entire seat undercarriage for $1,742 since the guides can't be fixed separately. A moving seat while driving could affect your ability to control the vehicle safely.
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Structure →1 issue
The contact owns a 2017 Subaru Forester. The contact stated that upon opening the tailgate, the tailgate quickly fell unintendedly and struck the contact's head while the contact was retrieving items from the trunk. The contact sustained head soreness but had not received medical attention.
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Power Train →1 issue
After traveling for unknown number of miles on repeated occasions, arriving at the destinations to the smell of burning oil. Smell was evident while driving as well. Subaru was able to diagnose this issue to a leaking CVT pump seal causing CVT fluid to leak and run down on top of the transmission pan onto the hot exhaust system.
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Steering,service Brakes →1 issue
Intermittently, for the past few months, either when I wish to back up or go forward, a buzzer will sound, the anti-lock brakes and eye-sight indicators on the dash will say that neither system is working. The brakes malfunction and the steering wheel is very difficult to turn. Turning off the engine and restarting once or twice usually solves the problem, as if restarting reboots the system.
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Steering,suspension →1 issue
My [XXX] mother in law was told by Subaru White Plains NY her both her front control arms and both front sway bar links had to be replaced due to rust as they were not safe and would not pass the NY vehicle inspection. So I did a Google search and saw 2017 Subaru Foresters had rust issues in this area and had a recall. However it doesn't show up for this VIN.
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Unknown Or Other →1 issue
On feb 28 2025 I bumped into car at stop light. Don’t know how it happened. 11 4th about 2 as I was stopped behind car at bank, the car lunged forward-jumped- no reason for it.
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