2015 Subaru Forester

On 3 different occasions the car randomly accelerated at a high speed without stepping on the gas pedal. The first time was in a parking lot. The second time was on a busy road while traveling at 35 mph. The car accelerated to about 60 mph, fortunately once applying the brakes the vehicle slowed down to gain control. The third time it happened was recently on [XXX] while slowly backing down [XXX]. The car accelerated backwards at a very high speed narrowly missing a fence in the neighbors yard. These incidents have happened with large time frame gaps in between the occurrences. After the third incident I took the car to a dealer Planet Subaru in Hanover MA. After keeping the car for a few days, the dealer called and said that they could not find anything wrong with the car and there was nothing that they could do for me. This issue is obviously very serious, if the car surges forward randomly while someone is crossing in a crosswalk it could be potentially fatal. INFORMATION REDACTED PURSUANT TO THE FREEDOM OF INFORMATION ACT (FOIA), 5 U.S.C. 552(B)(6)

I bought a used 2015 subaru forester with 117,000 miles from an auto shop/used car dealer in March of 2024. In September of 2025, 11,000 miles of driving later, a bunch of lights came on my dash. Check engine, traction control, ABS, at oil temp, and incline assist. I took it to Autozone to get the codes read and the part it suggested was the transmission oil pressure sensor. I then took it to a trusted mechanic who said they weren’t able to get the lights to turn back on and told me to come back when the lights reappeared. In December of 2025, the lights came on and they were on long enough to take it back to the mechanic. The mechanic told me that it looked to be the transmission valve body and recommended a local transmission shop. I took it there and the mechanic told me there was a speed sensor that was failing and the transmission and valve body would need to be replaced. He said that they don’t sell the speed sensor anywhere and it is impossible to obtain. I got quoted 9,100 to fix my car (I originally paid around 8,500 for it). I was told it would not be worth my time or money to fix the transmission. The transmission guy told me that Subaru cvt transmissions are horrendous and to take this is a lesson to never buy a Subaru. I heeded to this advice and traded her in for $2000 towards a 2010 rav4. Additional info: It had a rebuilt title and had been in an accident before I got it. Lived its entire life between kentucky and tennessee. I replaced the engine oil and filter every 4,000-6,000 miles. Tire treads were very mismatched for the time I had it (almost two years) which I was told by a subaru dealership can damage the transmission. Back tires had significantly lower tread than front. I had front left lower control arm, rear spring coils, brake switch lamp, and one of the battery terminals replaced during the time I had it. My TPMS light was always on. My front right headlight went out frequently. My brake light assembly also broke and wasn’t worth fixing

REPORT OF FAILED RECALL REMEDY (RECALL 19V-149 / WUE-90) My 2015 Subaru Forester experienced a total recurrence of the defect addressed in 2019. The vehicle became trapped in 'Park' intermittently on several occasions before remaining immobilized. During one incident, the manual shift-lock override failed to function. While the brake lights functioned during these incidents, the failure to shift is a documented symptom of a failing brake light switch. I had the switch replaced by a technician who initially suggested a full shifter assembly replacement. However, replacing ONLY the brake light switch immediately and permanently resolved the issue. This confirms the recall-related part was the point of failure. Subaru of America was notified but declined to acknowledge this as a failure of the safety remedy. I am also reporting intermittent 'ghost' activations of the right turn signal stalk.

Getting an SRS Airbag system needs to be checked. Took the 2015 Subaru Forester to Williams Subaru in Lansing MI and they stated the code B1760 for the occupant detection system Mat was determined. The seat has not been wet and nothing spilled on it and was also determined dry by the repair specialist at time of service. They were able to reset sensor and did a test drive. Less than a week later when a passenger was in seat the warning SRS Airbag needs to be checked is back on. They stated if this happens then part cost will be approx $1000 not including service/repair (approx total $1700) They also state this part is on backorder. I have Concern for previous recall completed in 2019 for the passenger seat sensor matt harness. Is this a continuation of a problem that should be recalled with the sensor harness. Service states passenger front cushion frame and assembly needs replaced.

My passenger and rear airbags are not working due to a failure in this part: CUSHION AY OCPANTRH 64139SG002. I have been waiting for the part for around 10 months. My safety is put at risk as my airbags are not working and Subaru has not provided a solution while we are waiting for this part. I have asked for a rental car and they refused. It has been confirmed by multiple dealerships. The vehicle has been inspected by two licensed Subaru dealerships. There is a warning light on my dash and there has been since it failed.

I am reporting a recurring safety defect in my 2015 Subaru Forester (VIN: [XXX] ) that directly relates to Recall WUM-98 / NHTSA Recall 19V-701 (Occupant Detection System wiring harness). Original Recall (2019–2020): The Occupant Detection System (ODS) failed, disabling the passenger airbag. Subaru performed the recall remedy at that time. Reoccurrence (August 2025): The exact same defect reappeared. The SRS airbag warning illuminated and the passenger airbag was disabled while my wife was seated in the passenger seat. Subaru of Lancaster County (PA) initially reported no error, but when I retrieved the car, the warning illuminated immediately. Repair: On August 28, 2025, the dealer replaced the ODS wiring harness at my expense ($440.73). Since then, the issue has not reappeared. Concern: This is the same safety defect already subject to Recall WUM-98. I believe the original recall remedy failed to permanently correct the defect, leaving owners vulnerable to reoccurrence and forcing them to pay out-of-pocket for a known recall-related safety failure. I request NHTSA’s review to determine whether Subaru’s recall remedy is adequate and to ensure owners are not unfairly charged for repeat repairs of the same defect. INFORMATION REDACTED PURSUANT TO THE FREEDOM OF INFORMATION ACT (FOIA), 5 U.S.C. 552(B)(6)

The ignition key kept getting stuck in the ignition. Subaru acknowledged a defect in the shifter plate and parking range switch. They replaced it on 8/30/25 under service bulletin 16-12-18R but the dealer charged me $584.94 and Subaru North America refused to reimburse, stating that they had extended the warranty period to 2022, and therefore I was not covered for repair. However, they acknowledged that the original parts had failed for certain customers and that they had better parts available IF the original parts failed before the extended warranty period lapsed in 2022. They should have issued a recall and replaced the original parts. I was unable to remove the keys and could not secure and lock my car. I was also concerned that the steering wheel would lock up while driving.