2017 Subaru Forester transmission & drivetrain problems

Related recalls

No recalls on file.

What owners say

1. Filed Jul 6, 2026NCTransmission & Drivetrain

   The shift guide plate in my 2017 Subaru Forester failed, causing the ignition key to become stuck and not release when the engine is off. The component is available for inspection upon request. The failure was confirmed by a Subaru dealer, who diagnosed the defective shift guide plate and provided a repair estimate of $685.23. The safety risk is significant - an inability to remove the key from the ignition can prevent the driver from securing the vehicle and creates…

   NHTSA complaint #11748646 · source
2. Filed May 11, 2026MITransmission & Drivetrain

   2017 subaru forester with 40,000 miles, rear wheel bearings and plate are bad. $2100.00 to fix. Seems a little early in mileage for such an expensive repair. I have read about bad rear wheel bearings and plate from several people.

   NHTSA complaint #11736974 · source
3. Filed Feb 21, 2026OHTransmission & Drivetrain

   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. Subaru has acknowledge this is an issue back in 2016 due to the sealant us from the factory. Customer was quoted $1400 for the repair this known…

   NHTSA complaint #11719619 · source
4. Filed Sep 3, 2024150,000 miMITransmission & Drivetrain

   The contact owns a 2017 Subaru Forester. The contact stated while operating the vehicle and depressing the accelerator pedal, the vehicle wound not properly accelerate. The failure also occurred while accelerating from a complete stop. The vehicle was taken to the local dealer who determined that the transmission was faulty and needed to be replaced. The vehicle was not yet repaired. The manufacturer was notified of the failure, but no assistance was provided. The failure…

   NHTSA complaint #11612354 · source
5. Filed Jul 24, 2024117,000 miILTowedTransmission & Drivetrain

   The contact owns a 2017 Subaru Forester. The contact stated while driving 60 MPH, the contact stated that all four wheels seized. The contact stated that the transmission had seized. The contact stated that the failure occurred while driving on a busy highway. The contact stated that the driver of a big truck assisted by stopping the oncoming traffic. The contact stated that a tow truck and the Police arrived on the scene. The contact stated that the tow truck driver was…

   NHTSA complaint #11604364 · source
6. Filed Aug 26, 2023MTElectrical SystemEngineTransmission & Drivetrain

   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…

   NHTSA complaint #11540854 · source
7. Filed Jan 30, 2023154,095 miPATransmission & Drivetrain

   The contact owns a 2017 Subaru Forester. The contact stated while driving at an undisclosed speed, the vehicle made an abnormally loud sound. The oil temperature, ABS, and traction control warning lights were illuminated. Additionally, the AWD failed to operate, and only the FWD was operable. The vehicle had previously been at the dealer for an air conditioner repair, and the dealer reset the warning lights; however, the failure recurred. Additionally, the rear wheel…

   NHTSA complaint #11504441 · source
8. Filed Aug 12, 202250,000 miGATowedTransmission & Drivetrain

   The contact owns a 2017 Subaru Forester. The contact stated while driving approximately 50 MPH, the vehicle suddenly stalled. The contact veered to the side of the road and turned off the vehicle. There were no warning lights illuminated. The vehicle was towed to the dealer where the transmission clutch was replaced. However, the failure reoccurred while driving approximately 30 MPH, and the vehicle had 95,000 miles. The vehicle was towed to the dealer who diagnosed that the…

   NHTSA complaint #11479043 · source
9. Filed Feb 4, 202270,000 miORSuspensionTransmission & Drivetrain

   The contact owns a 2017 Subaru Forester. The contact stated while driving over 60 MPH, the vehicle would shudder and produce a loud noise coming from the engine compartment. The vehicle was taken to a local dealer where it was diagnosed and determined that the lower control arm bushing and transmission pan needed to be replaced. The vehicle was not repaired. The manufacturer was not informed of the failure. The failure mileage was approximately 70,000.

   NHTSA complaint #11450432 · source
10. Filed Nov 2, 2021DETransmission & Drivetrain

    Making a sharp turn going slightly uphill from a full stop, the car moves forward enough to enter the intersection and then there is no throttle response. The car does not respond at all to the accelerator peddle. The engine does not stall but rpm drop to idle speed. After a few seconds, throttle response returns. Very dangerous as you move onto a highway because the car lingers in the intersection while the car behaves as if it has totally lost power. This has happened…

    NHTSA complaint #11439001 · source
11. Filed Oct 4, 202190,000 miNYCrash1 injuredTransmission & Drivetrain

    The contact owns a 2017 Subaru Forester. The contact stated that while attempting to shift gear into reverse, the vehicle made a strange noise, then lunged forward inadvertently. The vehicle's front driver-side tire ran over the contact's daughter's upper legs. The contact's daughter received medical attention on the scene for injuries sustained to her legs and was now receiving physical therapy. A police report was filed. The vehicle was appraised by the insurance company…

    NHTSA complaint #11435400 · source
12. Filed Aug 10, 2021MDEngineTransmission & Drivetrain

    My 2017 Subaru Forester has 52,000 miles driven. Recently the ignition key will NOT turn to start the engine. The transmission was in park and all the doors were fully closed. After 15 minutes trying several times to no avail it did finally turn to the right and the engine started. Also, previously a few times, randomly, the key would not turn all the way to to the left to turn the engine off. Again, the car was in park and I kept my foot on the brake while trying. Each time…

    NHTSA complaint #11428550 · source

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