2017 Subaru Forester electrical system problems

Updated from NHTSA data · How we count

87 owners have reported electrical system problems with the 2017 Subaru Forester, 22% of all complaints about this model year. The typical problem appeared around 40,500 mi.

Electrical System complaints
87
Crashes
0
Fires
0
Injuries
1
Related recalls
0
Median mileage
40,500 mi

Specific components reported

Electrical System covers: Battery, wiring, infotainment, instrument cluster, communication and software.

ComponentComplaints
Electrical system83
Electrical system:ignition2
Electrical system:12v/24v/48v battery1
Electrical system:instrument panel:speedometer/odometer1

Electrical System complaints across Subaru Forester years

12006122009522011212013183820157187201764118201910233202110820231820255
Electrical System complaints by model year. The 2017 is highlighted.

Mileage when the problem appeared

Under 10k610k–30k1730k–60k560k–100k2100k–150k150k+
Complaints that list mileage, grouped by odometer reading.

Related recalls

No recalls on file.

What owners say

  1. Filed Aug 19, 2026MAAirbagsElectrical SystemSeats & Seat Belts
    The airbag warning light for the front passenger seat has been intermittently lighting. Both when the passenger seat is occupied and vacant. The light sometimes indicates the passenger airbag is off when there is a passenger in the seat. I took the car to the Subaru dealer where I purchased the vehicle.. Per the dealership service report: “SCANNED CODES AND FOUND CODE B1760 STORED IN BODY CONTROL MODULE REGARDING THE PASSENGER FRONT SEAT BOTTOM. RECOMMEND REPLACEMENT DUE TO…
    NHTSA complaint #11758062 · source
  2. Filed Jan 13, 2026VAAirbagsElectrical SystemSeats & Seat Belts
    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. If that's the case, the repair piece must have been faulty as the issue has come back. The dealership I took the car to said they have seen about 4 of this same issue within the last two weeks. Subaru is unwilling to assist in this,…
    NHTSA complaint #11710736 · source
  3. Filed Dec 2, 2025MDDriver Assistance & Safety TechElectrical System
    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. Car locks up and is stalled out. Cannot restart car, has to be towed. We replaced the battery cable and cleaned the terminals. Three months later, December 1, 2025; the battery light came on then all system lights came on at…
    NHTSA complaint #11702417 · source
  4. Filed Nov 17, 2025IDAirbagsElectrical System
    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. Overall some sort of issue with the airbag safety system in the front passenger seat. I will state no liquids have been spilled on the seat.
    NHTSA complaint #11699913 · source
  5. Filed Oct 28, 2025TXAirbagsElectrical System
    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. Took it to a dealer and they want me to pay out of pocket for diagnostic and possible parts. Very high concern for even allowing someone to sit in the car (even my pregnant wife) in the case there was ever an accident.
    NHTSA complaint #11696166 · source
  6. Filed Aug 20, 2025VTAirbagsElectrical SystemSeats & Seat Belts
    The passenger airbag sensor often, but not always, malfunctions in my 2017 Subaru Forrester. Often it says PASSENGER AIRBAG OFF when there is a passanger. Occording to KBB Kelly Blue Book there IS a current RECALL in place for 2017 Subaru Forresters for EXACTLY this issue, including for my car - but when i typed in my liscnese plate in the NHTSA website, no unrepaired recalls showed up for my car.
    NHTSA complaint #11681854 · source
  7. Filed Aug 4, 2025MNAirbagsElectrical SystemOther / Unknown
    I’m facing a really big issue here. I’ve been experiencing all the textbook issues in my vehicle for both of the recalls that did exist for my vehicle. I purchased my vehicle in [XXX], and I was just in to Walser Subaru in St. Paul MN where they said my recalls were completed in April 22, 2022. That is absolutely not true. I was at the dealership all day that day. So I called Miller hill Subaru in Duluth MN where it said it was done, and all they provided me with was the 2…
    NHTSA complaint #11678149 · source
  8. Filed May 19, 202588,223 miCAElectrical System
    Odometer Fraud. The contact purchased a 2017 Subaru Forester. The contact stated that it was discovered that there was a mileage discrepancy. The vehicle was a private sale. At the time of purchase, the vehicle mileage was 88,000, and at the time of registration, it was discovered that the mileage was 88,223.
    NHTSA complaint #11661953 · source
  9. Filed Dec 31, 2024CAAirbagsElectrical SystemSeats & Seat Belts
    The WUM-98 recall fix did not address the problem with the front passenger occupancy detection system. We, and many other Subaru Forester owners are continuing to experience problems post recall repair with the SRS Airbag light on, indicating error code B1760 "Occupant Detection Sensor Mat" failure. Subaru is not covering the cost of addressing this problem, and the entire seat frame and bottom cushion (that includes the sensor mat) are required to be replaced at the…
    NHTSA complaint #11633282 · source
  10. Filed Sep 14, 2024VAAirbagsElectrical SystemSeats & Seat Belts
    The Occupant Detection System (ODS) has failed in this 2017 Subaru Forester. The dealership tried replacing the wiring harness under a previous recall but it did not fix the problem. The ODS does not correctly identify when a passenger is seated in the passenger seat and therefore will not properly activate the passenger airbag. I ordered a replacement seat assemby in October 2023 but to date the dealership has been unable to obtain the part, and has been unable to fix the…
    NHTSA complaint #11614619 · source
  11. Filed May 22, 2024CAElectrical System
    Suddenly ignition starts having an issue where driver cannot pull out ignition key, which creates risky situations. If an emergency and unable to remove keys, then the driver is stuck. Apparently, this has been happening to Subaru's from 2014-2018 all over the country, and clearly defective design. Here is the TSB [XXX] Subaru should do a recall to prevent dangerous cases of drivers unable to pull their keys out, or having drivers "hack" the car, which remove important…
    NHTSA complaint #11590165 · source
  12. Filed Oct 18, 2023IDElectrical SystemOther / UnknownSteering
    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.
    NHTSA complaint #11550606 · source

Other 2017 Subaru Forester problem areas

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Source: U.S. National Highway Traffic Safety Administration (NHTSA) Office of Defects Investigation public data. Complaints are submitted by owners and are not verified by NHTSA or by us; a complaint does not prove a defect exists. View this vehicle on NHTSA.gov Methodology