Home · 2020 Subaru Forester Wilderness · Complaints

What 592 owners told NHTSA about the 2020 Subaru Forester Wilderness

These are the actual owner complaints behind this car’s reliability verdict, filed with the federal government, unedited. They’re unverified reports, not confirmed defects: read them as leads for your pre-purchase inspection, not a diagnosis.

All (592)Crash / fire / injury (29)Visibility & wipers (301)Electrical system (99)Engine (73)Driver assistance (42)Transmission & drivetrain (30)Speed control (24)Lane Departure (22)Body & structure (15)Brakes (13)Airbags (11)

29 of 592 complaints match · crash/fire/injury only · clear filters · page 1 of 2

Apr 4, 2025SteeringSpeed controlLane DepartureCrash

I was on cruise control, and it randomly decided to go 81 MPH instead of 50 mph i set it to, it did not respond when I tried to turn off the cruise control, and I ended up crashing into a semi, I survived but my [XXX] daughter died. INFORMATION REDACTED PURSUANT TO THE FREEDOM OF INFORMATION ACT (FOIA), 5 U.S.C. 552(B)(6)

NHTSA ODI 11652853

Jul 5, 2024Speed controlBrakesDriver assistanceCrash3 injuries

Eyesight pre-collision braking feature and pre-collision throttle management feature malfunctioned and caused the 2020 Forester to accelerate unexpectedly and lurch forward while I was manually braking and slowing to come to a complete stop behind two other vehicles stopped at a steady red light. See class action lawsuit Weston, et al. v. Subaru of America, Inc., et al. In US District Court Case No. [XXX] which alleges that the vehicle contains certain defects that caused sudden and unintended acceleration without driver input; acceleration while manually braking; and that these defects created a safety risk, because they severely affected the driver's ability to control the car's speed, acceleration, and deceleration, and increase the risk of a collision, which did in fact occur. The defective car was completely totaled and towed to a salvage yard by the police and the insurance company. Defect malfunction caused a collision which resulted in property damage and personal injury to three vehicles and three people. I mentioned the defect to my insurance company at the time of the accident. I do not know if they chose to follow up and inspect the vehicle. The problem occurred twice before ( not resulting in property damage or injury) and I took it to my Subaru dealer both times and they claim that they could not find anything wrong, but oddly did not note that they checked for the problem which I brought to their attention on the written summary/invoice for my service visit. See the class action lawsuit- this is apparently the typical dealer non-response to the problem. INFORMATION REDACTED PURSUANT TO THE FREEDOM OF INFORMATION ACT (FOIA), 5 U.S.C. 552(B)(6)

NHTSA ODI 11599272

Jun 8, 2024CrashFire

Collided with a deer that was running across the freeway. Driving legal speed. Impact to front driver's side. Impact seemed relatively minor. No passenger injury. Odd that the airbags didn't deploy. Able to coast to the shoulder. Steam coming from radiator. That dissipated quickly. Had my sister call 911. Took pics of the front as well as the deer fur stuck to the car. About 2 minutes went by and I returned to the front to assess the extent of the damage. Car totaled. As I was assessing, I noted flames starting at the engine compartment firewall, almost directly centered between right and left sides. Vehicle eventually became fully engulfed. Seems like that fire shouldn't have started a full 5 minutes after the engine had been shut off. Advised to report by State Farm as the loss prevention person also thought it was unusual, as did OSP and fire. Said they'd never seen a car burst into flames after a deer strike.

NHTSA ODI 11593235

Jun 7, 2024EngineFire

The contact owns a 2020 Subaru Forester. The contact stated while driving at 60 MPH, a deer jumped in the roadway causing damage to the front driver-side engine compartment. No air bags had deployed. The contact had managed to pull onto the side of the road. The contact stated she and the front passenger exited the vehicle safely when shortly afterward a fire started in the front driver-side engine compartment. No injury was sustained. A police report was filed but was unavailable. The local dealer was not contacted, and the vehicle was not diagnosed or repaired. The vehicle was towed to a tow lot where it was then taken by the insurance company. The contact stated the insurance company had the vehicle in their possession for an investigation. The origin of the fire was unknown. The manufacturer was made aware of the failure. The failure mileage was approximately 23,000.

NHTSA ODI 11593129

Mar 4, 2024SteeringSpeed controlBrakes1 injury

On 11/18/2023, as soon as I started the vehicle, put it in reverse and let off the brake to back down the driveway, the car made a loud unfamiliar noise (like bzzzzzt) and suddenly and unexpectedly accelerated on its own. Nothing worked, brakes, automatic gear shift, gas pedal, and steering were all disengaged. It was terrifying to me and I was worried about anyone or anything behind me. At the street corner the car turned somehow (I was trying to steer, but the vehicle was jostling wildly and the steering, brakes didn't work at all), ran over a high curb, knocked over a street sign, and took out the neighbor’s sprinkler system, and then came to a stop, dead!

NHTSA ODI 11575411

Oct 9, 2023Electrical systemEngineFuel systemFire

Daughter was driving vehicle on the morning of September 15, 2023, when smoke came from under hood. Immediately pulled over and engine was engulfed in flames. Got out of vehicle and moved a safe distance away as glass started to break and fire department arrived on scene. Picked up vehicle on September 12, 2023, after having the thermal control valve replaced (warranty) but after doing research there are other components that also had to be replaced (fuel line, etc) as part of this repair. Noticed there have been other vehicles with recall due to thermal control valve just nothing on the Subaru Forester. Completely traumatized as the vehicle was gone in a little over 3 minutes. Have been in contact with Subaru but no resolution on what they believe caused the car to catch on fire. Did authorize them to get “black box” on September 29, 2023.

NHTSA ODI 11548980

Sep 26, 2023Speed controlFuel systemCrash1 injury

Unintentional acceleration. After making right turn, vehicle accelerated for approx 1/2 mile until crashing into wall. Several attempts at braking and trying to shift into neutral did nothing.

NHTSA ODI 11546528

May 22, 2023Crash

When I applied the brake ,the vehicle suddenly accelerated and smashed into my garage

NHTSA ODI 11523193

May 11, 2023CrashFire

We hit a deer, front-end impact, then our Forester started on fire and completely burned up. The airbags did not deploy, we were not injured but the car is a complete loss.

NHTSA ODI 11521521

Oct 27, 2022AirbagsCrash

On October 26th 2022 I was in a accident with a deer. It was a head on collision where my airbags deployed but the main windshield airbag didn't go off.

NHTSA ODI 11491101

Oct 6, 2022Speed controlCrash

The contact owns a 2020 Subaru Forester. The contact stated that while pulling into a parking space and pressing the parking brake, the vehicle suddenly experienced unintended acceleration and accelerated forward. During the incident, the vehicle drove over a curb, hit a lamp post, and crashed into a parked vehicle. No injuries were reported. A police report was taken at the scene. The vehicle was not towed away. The cause of the failure was not determined. The local dealer was contacted. The manufacturer was not notified of the failure. The failure mileage was 26,000.

NHTSA ODI 11488248

Aug 18, 2022Speed controlCrash

The contact owns a 2020 Subaru Forester. The contact stated that while attempting to park her vehicle, the vehicle independently accelerated without warning. The vehicle ran through both the parking lot fence and a fence located on private property. The contact made multiple attempts to stop the vehicle by depressing the brake pedal; however, the vehicle failed to stop. The vehicle continued accelerating down a driveway as she attempted to avoid hitting a house, a tree, and another parked vehicle. The contact was able to shift the vehicle into park which stopped the acceleration. The air bags did not deploy upon impact. The contact suffered a headache but did not seek any medical assistance. A police report was filed. Both the parking lot and private property fences were damaged. The contact was able to drive the vehicle back to the parking lot where she called the dealer and was instructed to leave the vehicle at the scene until the vehicle was inspected. The contact was informed that the dealer filed a claim with the manufacturer. The vehicle was not diagnosed or repaired. The failure mileage was 14,865.

NHTSA ODI 11480044

Aug 5, 2022Parking BrakeSpeed controlCrash1 injury

The contact owns a 2020 Subaru Forester. The contact stated as she pulled into a parking space, the vehicle inadvertently accelerated forward causing the vehicle to drive into the bank building. The contact stated she depressed the brake pedal, but the vehicle would not stop. The air bags did not deploy. One of the employees suffered minor injuries and a police report was filed. The vehicle was towed to a collision center. The vehicle was not diagnosed. The dealer was contacted, and they stated that the vehicle did not have any recalls. The manufacturer was not contacted. The failure mileage was 29,000.

NHTSA ODI 11477741

Mar 28, 2022Speed controlCrash

The contact leased a 2020 Subaru Forester. The contact stated that while reversing in a driveway, the vehicle suddenly accelerated on its own and crashed into a bush without the accelerator pedal being depressed. There were no reported injuries. There were no warning lights illuminated. The contact applied the brake pedal and the vehicle stopped. The vehicle was taken to the local dealer but they were unable to duplicate the failure. The vehicle was not repaired. The manufacturer was not notified of the failure. The contact was concerned about driving the vehicle. The failure mileage was 38,000. The VIN was not available.

NHTSA ODI 11458653

Mar 7, 2022BrakesDriver assistanceCrashFire1 injury

Automatic braking system failed and led to a front end collision immediately a fire broke out under the hood and accelerated into the car with in minutes using a tire iron the passenger door was forced opened Air bags deployed (3) and seat belt held

NHTSA ODI 11455557

Dec 31, 2021AirbagsDriver assistanceCrash1 injury

Driver gets choked while drinking a cold beverage, gets disoriented and loses consciousness momentarily causing the vehicle to veer off the street and strike a tree with extensive front end damage. Airbags did not deploy at all. Driver has injuries from the crash, such as possible fractured wrist, contusions and much pain in the neck, chest and back areas. She was transported by EMS to the hospital. Insurance was notified and an adjuster has already sent a repair appraisal and cut a check for the estimated cost of repairs. The driver does not feel comfortable about the having the car repaired with potentially faulty airbags. We have photos of the car. We have stated our concerns about this to the insurance company and the vehicle manufacturer. They have opened a file with our concerns and we are waiting to learn further from the insurance provider and the car maker. My wife has numerous injuries and does not feel secure keeping this car. A police report is filed and I have also made an initial request to a consult with an attorney.

NHTSA ODI 11445769

Oct 13, 2021AirbagsSpeed controlCrash1 injury

The contact owns a 2020 Subaru Forester. The contact stated that while the wife was pressing the brake pedal and attempting to park the vehicle suddenly experienced unintended acceleration and crashed into a brick building. During the crash, the front end of the vehicle sustained severe damage but the airbags did not deploy. The driver suffered head and torso injuries which required medical treatment. A police report was taken at the scene. The cause of the failure was not determined. The manufacturer was notified of the incident. The local dealer was not contacted. The failure mileage was 13,000.

NHTSA ODI 11436629

Oct 5, 2021Speed controlBrakesCrash1 injury

The contact owns a 2020 Subaru Forest. The contact stated that the brake failed. The contact stated that when the driver was reversing the vehicle out of the driveway, the vehicle abruptly accelerated and the driver engaged the brake pedal. However, the brake system failed to bring the vehicle to a stop. The vehicle proceeded and came to a stop when it crashed into a tree and damaged the vehicle taillight, the muffler, and a small window located at the rear passenger door area separated from the vehicle. There were no warning lights before during or after the failure occurred. The driver suffered injuries to the neck and shoulder the driver was taken to the hospital. The vehicle was not taken to the dealer to have a diagnostic performed. The vehicle was not repaired. A police report was not filed. The manufacturer was not contacted. The failure mileage was 12,000.

NHTSA ODI 11435551

Sep 24, 2021EngineFuel systemCrashFire

At one year old this vehicle was involved in a frontal collision with a deer and immediately upon impact burst into flames. The fire breached the firewall between the engine compartment and passenger compartment within less then a minute. Within 2 minutes the engine compartment and front seat area was completely engulfed in flames and within 3 minutes the entire vehicle was engulfed. It appears the fire started as the fuel shut-off system that is supposed to stop the fuel from flowing once the airbags are deployed failed. This put the occupants of this vehicle and any others had this been a collision with another vehicle in extreme danger of serious injury if not even death. Had the driver been incapacitated, not been able to open the door or had a child to remove from a car seat there would have been certain death due to the extremely rapid spread of the fire throughout the entire vehicle. This has been reported to Subaru of America. The vehicle is currently being inspected by the insurance carrier. There were no prior warnings that there were any concerns with the safety features of this vehicle. It was just serviced by the dealer one month prior to the accident. In reviewing other complaints on the NHTSA website there is a complaint of a 2019 Subaru Forester that experienced this same complete and total destruction due to a fire erupting upon impact in what should have been a minor frontal collision.

NHTSA ODI 11434211

Sep 8, 2021AirbagsCrashFire

The contact owns a 2020 Subaru Forester. The contact stated that while sitting in the passenger’s side seat, the air bag warning light failed to engage. The contact stated that she weighs approximately 95 pounds and must use added weights to engage the air bag system. Additionally, while in the vehicle the air bag warning indicator light randomly illuminated. The vehicle was taken to the local dealer and the contact was informed that the vehicle was working as designed. The vehicle was not diagnosed or repaired. The manufacturer was notified of the failure and referred the contact to the NHTSA. The approximate failure mileage was 0.

NHTSA ODI 11432194

Aug 18, 2021Electrical systemEngineCrash

I was in a parking lot at the time driving very slowly to pick a spot. When I went to turn right into the spot my car accelerated at an alarming speed. I had not control over it as it kept turning. It hit the car parked in front of my space pushing it and went on to hit the car parked to the right damaging both the front left and right sides of my vehicle and the 2 parked cars before coming to a stop. Fortunately it was 9am and not very crowded, there were no passengers in both vehicles and no one walking in between or by the cars which could have been tragic. I was wearing a seatbelt. The police were called and completed a report. The Subaru dealership was called and Subaru of America was called. The car was inspected by a Bosch.-EAA representative for Subaru on 8/4/2021. I have not heard back from Subaru so far although I was told it could take several weeks. There were no warning lights prior to the incident but afterwards there were several warning lights on. A few months before I got into my car and the radio was blaring and constantly switching channels and I was not able to turn the radio off. When I got home and turned off the car and turned the ignition back on 30 minutes later it had stopped. We notified the incident to Subaru at the next oil change. I immediately notified USSA car insurance and filed a claim. I have not had the damages assessed for repair because I have to wait for the inspection results from Subaru. I felt it was important to document this incident in case other 2020 Forester owners have experienced the same thing. Frightening.

NHTSA ODI 11429611

Jul 16, 2021Speed controlCrash1 injury

The contact owns a 2020 Subaru Forester. The contact stated while attempting to park at a rest stop, the vehicle independently accelerated while the brake pedal was depressed. As a result, the vehicle ran into a stone wall. The front end of the vehicle was severely damaged. The air bags deployed. A police report was filed. The contact sustained a sore neck as a result of the crash but medical attention was not required. The vehicle was not drivable and was towed to a body shop. The vehicle was not diagnosed but was in the process of being repaired. A dealer was not contacted. The manufacturer had not been informed of the failure. The failure mileage was 65,000.

NHTSA ODI 11425139

Mar 7, 2021AirbagsDriver assistanceCrash2 injuries

2/17/2021 - HONDA ACCORD GOING NORTH ON LYNCHBURG TURNPIKE RAN A STOPLIGHT (GOING ABOUT 30 IN A 25 MPG ZONE) TRYING TO TURN WEST ONTO EAST MAIN ST. IN SALEM, VA ... BOUNCED OPPOSITE CURB, CUT WEST AND SWERVED (OVERSTEER) AND CAME HEAD ON INTO MY STATIONARY 2020 FORESTER. OUR LIGHT HAD JUST TURNED GREEN AND WE WERE ABOUT TO MOVE FORWARD WHEN THE HONDA CAME OUT INTO THE INTERSECTION. MY WIFE WAS DRIVING AND I WAS A PASSENGER. I WAS TAKEN TO ER AND SEEN BY SEVERAL DOCTORS AND AM UNDERGOING PT FOR THE NEXT 5 WEEKS.

NHTSA ODI 11399587

Feb 26, 2021AirbagsCrash1 injury

TL* THE CONTACT OWNS A 2020 SUBARU FORESTER. THE CONTACT STATED THAT WHILE DRIVING AT VARIOUS SPEEDS APPROACHING AN INTERSECTION AS ANOTHER VEHICLE CRASHED HEAD ON INTO THE FRONT OF THE VEHICLE. NO AIR BAG DEPLOYED. THE CONTACT SUSTAINED LACERATION, BRUSHING ON BOTH LEGS. MEDICAL ATTENTION WAS CONTACTED AND HAD TAKEN THE CONTACTS HUSBAND TO THE HOSPITAL WHERE HE WAS TREATED FOR HIS INJURIES. THE CONTACTS HUSBAND WAS IN THE PASSENGER SEAT. A POLICE REPORT WAS FILED. THE VEHICLE WAS TOWED BY AN INDEPENDENT TOWING COMPANY TO A BODY SHOP WHERE THE CONTACT WAS WAITING RESULTS FOR DAMAGES. THE MANUFACTURER AND THE DEALER WERE NOT NOTIFIED OF THE FAILURE. THE FAILURE MILEAGE WAS APPROXIMATELY 5,500.

NHTSA ODI 11398077

Feb 23, 2021Transmission & drivetrainSpeed controlCrash

VEHICLE WAS STATIONARY. FOOT ON BRAKE IN PARKING SPOT. THEN VEHICLE ACCELERATED ON ITS OWN.

NHTSA ODI 11397647

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Working with the data? Download all 592 complaints as CSV · fetched from NHTSA July 19, 2026

How to use these: a complaint is one owner’s report, filed voluntarily and published unverified. Patterns matter more than any single story. If several owners describe the same failure at similar mileage, put that system at the top of your pre-purchase inspection list. Back to the full 2020 Subaru Forester Wilderness verdict →