Mileage when the problem started
Owner reports
Selected complaints filed with NHTSA by 2014 Subaru Forester owners, lightly cleaned up (personal details are redacted by NHTSA).
The contact owns a 2014 Subaru Forester. The contact stated that while driving at various speeds, the vehicle would independently accelerate without warning. Due to the failure, the contact stated that they had hit a building while attempting to park in a parking space. The air bag did not deploy during the accident and the contact suffered stiffness to the left side of their neck. The contact was given a ticket by the police as a result of the incident; however, a police report was not filed. Due to the crash, a window was shattered and a few bricks fell off from the building. The contact also mentioned that while attempting to park the vehicle in their driveway, the vehicle jolted forward while the brake pedal was depressed and hit a stone wall. The manufacturer was notified of the failure and the contact was given a case number. …
On Friday, 12-3-21 I was in an accident in my local Costco parking lot while backing out of my spot. While backing out of the spot slowly with the wheel turned, my 2014 Subaru Forester had a sudden and extreme acceleration in reverse doing a reverse u-turn into a parked car causing considerable damage to the rear end of both cars. I am certain that I did not to press the gas pedal as this is a busy parking lot and I always back out very slowly just covering the brake. There is some kind of mechanical issue with my car that caused this malfunction. I was evaluated by paramedics and taken to the local emergency room with a significant bump on the back right side of my head. My car is currently available for inspection. I am in the process of reporting this to Subaru of America to see if they can inspect/evaluate the car.
The contact owns a 2014 Subaru Forester. The contact stated while driving at an undisclosed speed, the contact noticed a loud whining sound coming from the engine compartment. The vehicle was taken to the dealer where it was diagnosed with transmission failure. The contact was informed that the transmission needed to be replaced. The vehicle was not repaired. The contact stated that the vehicle had been taken to the dealer several times since November 2020 for transmission related issues. The manufacturer was made aware of the failure and a case was filed. The contact was informed that the repair was not covered under extended warranty or recall. The manufacturer offered to pay a portion of the cost for the repair. The failure mileage was approximately 86,000.
Went through automated car wash. Proceeded to lane for towel drying. Car suddenly unintentionally accelerated. Hit rear passenger side of parked car and also collided with the fence that ultimately stopped my forward motion. The car passed across two side walks and one side street during this event. No pedestrians or cross traffic was present or this would have been catastrophic. There were no previous warning signs of this event. My insurance company was notified and inspected the vehicle. A formal complaint was filed with Subaru of America and we are still waiting for them to inspect the vehicle. They have authorized repair of the vehicle prior to them seeing it.
Basically, as I was driving on the freeway with my son and his brother, I got 5 lights flashing on dashboard. Abs at temp check engine cruise control hill assist vss etc.. the code were for cut but before I could check them everything shut down. Car went dark, no brakes and burning smell as well as burns oil. Front end damage on car with passenger side damage. Car started back up next day called Subaru and because it's 2014 forester, may not qualify but it only has 126k on the dash. Well maintained and had no issues besides the oil consumption.
My wife, [redacted] , shifted into reverse to back up a steep driveway. It was difficult to put the transmission lever into reverse. After backing up several feet, the car made a strange noise and ran forward over a steep bank, resulting in a compression fracture in her spine. I have photo and text documents to provide, but I haven't been able to upload them in this web page.
While driving our 2014 Subaru Forester Inclined Assist, ABS, and maintenance lights and worded warnings came on. I scheduled a repair for asap which was completed on 10/13/2022. The independent shop told me the repair was a known problem and this shop has done 4 of these repairs. Subaru actually sells a kit with the parts and fluid (?) for the repair. My understanding is inclined assist (when car is on a certain slope0 can apply the breaks to prevent roll back. I do not know how common this failure is, but failure could cause an accident. One report I read on line claimed while driving the car started applying the brakes without the driver doing anything. Is this possible, I do not know.
CVT transmission has very noticeable whining noise while the car is moving; car stutters and does not drive smoothly. Unsteady drive train motion almost resulted in an accident and has put my family's safety at risk. Car was taken to the Subaru dealer and diagnosed with complete transmission failure. Dealer has stated that the car should not be driven in its current condition. I asked the dealer's service representative if the car was unsafe to drive and he would not answer my question. Car has 131,041 miles. Estimated cost provided by the dealer to replace the transmission is $8,971.63. Subaru provided an extended transmission warranty; however, my car is beyond the 100,000 mile limit.
When cruising about 25mph the car gave a jolt, stalled, and then would speed back up again. All lights then flashed on. I brought it to the dealer and they did a diagnostic check coming back for CVT transmission. They also confirmed it is a known problem and had extended the warranty to when 100,000 miles or 10 years which is around or prior to when most people confirm the issue. There was no warning signs I was aware of leading up to the failure of the transmission.
Car was well maintained and serviced by dealer at regular interval. It suddenly had "check engine" light on, within a few minutes the car died while driving and stopped in the middle of road. Then unable to restart. Fortunately I was just off highway with less traffic, otherwise could have been crashed and killed by other vehicles. Dealer confirmed malfunction of crankshaft sensor.
Transmission complaints in other Forester years
Frequently asked questions
How common are transmission problems on the 2014 Subaru Forester?
NHTSA has 41 complaints about the transmission & drivetrain of the 2014 Subaru Forester, 10% of the model year's 403 complaints.
Is there a recall for 2014 Subaru Forester transmission problems?
No. NHTSA lists no transmission & drivetrain recall for the 2014 Subaru Forester, though it has 2 recalls for other components. If the problem is widespread, a repair may still be covered by an extended warranty or a manufacturer service bulletin — ask a dealer.
At what mileage do 2014 Subaru Forester transmission problems start?
Half of the complaints with a recorded mileage happened before about 68,000 miles, and 33% before 25,000 miles.
Is it dangerous?
Owners linked 7 crashes, 0 fires and 3 injuries to transmission & drivetrain problems on this model year. If you notice symptoms, have the car checked before driving further.
Source: U.S. National Highway Traffic Safety Administration (NHTSA) — owner complaints through October 20, 2026, recalls and defect investigations; fuel economy from the EPA. Complaints are unverified reports and are not proof of a defect. How we rate model years.