2016 Subaru Forester Driver assistance Problems

Vehicle self-accelerated abruptly while parked and crashed into another vehicle causing damage to both vehicles

NHTSA ID

11684309

Incident

Sep 1, 2025

When the car accelerates to around 70 mph, the right front side starts to shake and vibrate, giving the impression of driving on a bumpy road. The issue becomes noticeably worse when changing lanes to the right. Both wheel alignment and tire balancing have been checked and found to be fine. After researching online, many Subaru owners have reported similar issues caused by problems with the lower control arm or wheel bearing, leading to shaking at high speeds. However, when contacting Subaru of America about this, they declined responsibility, citing an expired warranty.

NHTSA ID

11626190

Incident

Nov 5, 2024

Acceleration issues, this is the 3rd time it has happened since we've owned our forester in 2018. Yesterday morning my wife was pulling out of our driveway and while she put it in reverse and started to release the brakes to naturally roll back, it hard accelerated and shot us out into the road until she fully pressed the brakes in. I was already aware of this issue, so I looked over as this was happening and saw her foot was on the brake pedal the entire time. The car was fully warmed up, on an inclined driveway nose pointed in, the acceleration has also happened going forward and on a flat surface as well in a parking spot just after putting in in reverse. My wife is the main driver of the car, and before it happens, she can normally catch the problem because the rpms are higher than normal before shifting into gears and she will wait a minute until the rpms have settled back down. I believe in 2020 we had the shifting looked at and they stated the time it takes to go into each gear was a little bit longer than normal but found no issues. Big safety issue due to others and us for not having control of it when that happens.

NHTSA ID

11612081

Incident

Aug 30, 2024

I bought a new 2016 Subaru Forester in March of 2016 from Subaru of Dayton. I have been hearing reports of unexpected acceleration. I have had two cases of this problem. Both times I was turning right. The first time I was pulling into a parking spot in a shopping center. As I turned right the car surged and I almost hit a light pole. Luckily when I jammed on the brakes, it stopped in time. The second time I was slowly pulling out of a parking lot. As I turned right the car lurched and quickly caused the car to hit the curb very hard. This was 8/5/2021and I took my car to Dayton Tire Sales to see if there was any damage that needed to be fixed. They just checked the tire and said that there was no major damage to the tire. I have a copy of the invoice (could not attach) from that incident but never went to the dealer thinking it was just some fluke. Now I am concerned and feel that Subaru needs to address this problem before more people get hurt. Now that I have heard these other complaints I am very concerned about this problem. Has Subaru looked into this problem? Is there something that I should be doing? Is there a fix? Is it safe to drive my Forester?

NHTSA ID

11586954

Incident

Aug 5, 2021

I was driving very slowly in a long line of traffic due to a sudden downpour of hail, ice pellets, and frozen rain which blanketed the road in white. Suddenly, without warning, my 2016 Subaru Forester accelerated and veered to the right and into a grove of trees doing extensive damage to the front end. The vehicle was totaled by my insurance company. I suspect that there was sudden acceleration and because of the icy road conditions my car left the road instead of plowing into the car ahead of me. The airbags didn't go off and I wasn't hurt at all but the entire front end was beyond repair.

NHTSA ID

11585676

Incident

Apr 25, 2024

This 2016 Subaru Forester PCV Valve does not regulate the combustion system properly, this allows oil to enter this chamber. It causes loss of power and acceleration when driving. Hazardous driving conditions can cause accidents. crankcase ventilation issues engine oil system issues

NHTSA ID

11545469

Incident

Sep 17, 2023

My wife was pulling into a parking space and braking. All of the sudden, the car accelerated. Fortunately, she was able to brake enough to stop it. We have a dashcam and you can see it a bit in this video: https://drive.google.com/file/d/10CzPCDWEwxmfKK4siRRTRez3YUxusMFR/view?usp=sharing

NHTSA ID

11526238

Incident

Jun 9, 2023

While stopped at a “STOP” sign, the Subaru Forester unintentionally accelerated into a tree although the brake pedals were repeatedly utilized; it was totaled.

NHTSA ID

11523588

Incident

May 5, 2023

parked in angle space and turned off car. went into store for about 15 minutes. got in car and started it. heard a noise sounding like a car revving engine and looked behind me to see if it was another vehicle. realized it was my car. tried to push foot on accelerator but it was all the way to floor and would not come up. immediately put foot on brake and turned off car. looked at floor mat and found that was not the issue. waited about 30 seconds and turned car back on and found that the accelerator was not all the way to the floor like before. It ran like it always has. drove 10 minutes back home with no issue. when home, went in house for 15 minutes; came back out and started it and ran like normal. i then searched the issue and discovered SEVERAL complaints about this issue. Thankful that I didn't run into a building as anyone else (there was a man walking into a house DIRECTLY in front of where I was parked.....I would have hit him if i had put the car in drive.) No warning lights or anything else visible on car. no issue prior. not been inspected by anyone else or the dealer at this time. Not reported to police department or insurance company. I am NOT an elderly person and I KNOW I did not accidentally do anything wrong when this issue occurred. purchased this subaru in 2018 as they are highly rated as far as safety goes and very dependable. I am extremely disappointed that there has NOT been a recall on this issue. Do people have to die before subaru will issue recall?!?! I was planning to trade in for a newer Subaru but am definitely hesitant to do so at this time. I drive with my young grandchildren in vehicle and am even hesitant to do that in the future. PLEASE, Subaru, issue a recall for this issue.

NHTSA ID

11523230

Incident

May 13, 2023

Car unexpectedly accelerated when turning into a parking space. Gradually braking going in to the space and then car suddenly accelerated across the curb and hit a building. Car can be available for inspection. No one was hurt but only because of being lucky that no one was on the sidewalk by the building. Emergency services were called and police made a report and all is reported to the insurance company. There has been no inspection yet by manufacturer. Called Subaru and they said to get the body work done first and then bring the car in for inspection. No warning sounds or lights noticed prior to the problem.

NHTSA ID

11514085

Incident

Mar 27, 2023

While driving N on I 24 near Nashville Tn my Eyesight assistant turned off illuminated warning light, as it cancelled my adaptive cruise control at freeway speeds in heavy traffic, while engageing my my brakes and illuminated my forward collision warning coming very close to causing serious accident to whereIended up on shoulder due to severe vibration from my defective passenger lower control arm deffectivecv axle. All of which were looked at and reported to Crown Subaru Service department. They had my vehicle for 2 days, repaired air bag and rearcoil spring recall told me my passenger lower control arm was bent and cv axle was defective the stayed my extended warranty didn't cover it when the warranty personnel said it would be covered. Never even checked my eyesight assist or other safety items associated with it even though I explained it shutoff and turns on and off sporadically. Is it going to take a death or deaths to get these people to do there job and repair and stand by the vehicles we purchase which employees them but a life isn't worth and hour inspection by Crown Subaru or Subaru corp start caring. It was in there shop 2 days prior to incident I could have at least been warned about operation of my vehicle

NHTSA ID

11482710

Incident

Jan 11, 2022

I pulled into a parking space with a friend and as I turned the wheel to pull in and had the foot on the break, as soon as I let up on the brake the car lurched forward. Luckily, I slammed back on the brake since my foot has just come off it. This was very scary as I came close to ramming into the car parked in front of me. There is no way that I hit the gas and made it lurch like it did. The car is only a 4 cyl. Now I am scared to drive it. There were no warning lights at all. I have not taken the car in to the dealer as I suspect they will say there is nothing wrong and charge me for diagnostics. I saw there were 200 complaints about this, mostly with 2017 models, but there should be a recall. I had another problem where the power steering quit working after parking the car in the garage overnight. Again, no recall and when I called Subaru they said they could run diagnostics but if nothing is found, I have to pay. Nice racket they have going.

NHTSA ID

11480344

Incident

Aug 20, 2022

Our Subaru Forester is slow to respond on acceleration and then surges quickly. This problem just started to surface. Our concern is when stepping down on the accelerator the car is very slow to react and then surges forward quickly, creating a serious concern over a potential accident. On August 17, 2022 I was reversing up my driveway to the garage and as I depressed the accelerator the car failed to respond. I was reluctant to depress the pedal further over concern it might suddenly surge backward too fast. What was concerning is that the accelerator did not respond as normal. August 18th, I started the car, drove out of the garage and onto the street. When I stepped onto the accelerator the car showed no response, then suddenly without warning surged forward at high speed, catching me off guard. I stepped on the brake and the car immediately stopped. I carefully tried to drive forward, again the car surged forward. I drove back into the garage. Our neighbor’s nephew took it for a drive and experience the same unexpected surge of acceleration. It was towed to the Subaru Dealership. The Dealership has consistently maintained our Forester since purchased. I asked if the car had surged and the Service Advisor shared that the technician had noticed an irregularity in acceleration. However, Diagnostic tests found nothing. The shop manager said he put almost 40 miles on it but found nothing. The service adviser called and suggested we come in and ride with the shop manager, which we did. He test drove it for a few miles and the acceleration appeared normal. He did say after the test drive that he sensed something irregular about the acceleration when leaving a stop sign. We asked they keep the car and test the car after sitting over the weekend. I asked service advisor and the shop manager if he had ever heard of a Subaru with this issue of being slow to respond on acceleration and then surging quickly. They both said they had never heard of this issue

NHTSA ID

11480297

Incident

Aug 17, 2022

The accident with my 2016 Subaru Forester happened on 07-07-2022. It happened in daylight on our farm. I was the only person in the car and was wearing my seatbelt. I had slowly pulled into a parking spot, had my foot on the brake and had essentially stopped at the 6x6 piece of lumber that was marking the spot. As I was stopping the car accelerated out of control and sped down a very narrow path on a hill diagonally to the right of the parking spot. I struggled to control the car as I sped down the hill toward the gravel driveway. I was able to avoid hitting a large spruce tree and avoid turning over in the deep ditch on the hill. I was going so fast, I ran over a sapling and ran into a large apple tree, tipping it over, damaging my right front passenger side, pushing the wheel back into the wheel well. My brakes were not responding. When I reached the gravel driveway at the bottom of the hill, I lifted my foot slightly and stomped on the brake, skidding to a stop just before going down another steep hill which leads to a creek. I was parallel to a road/driveway which often has many cars driving on it that time of the day. It is also used as a walking path. Luckily I did not hit anyone. I was able to barely turn the wheel and move the car out of the road/driveway. Since it was on our farm there was no police report necessary. I hurt my ribs, shoulder, back and neck. The accident had potential for injuring me much more severely if I had rolled over, hit a tree head on or been unable to stop, continuing down another hill toward a creek. I could have hit another car or people walking on the road No warning lights, it surged slightly when slowing to turn a corner the day before. Unknown component failed The car is presently at Masters Auto Body in Charlottesville VA. They are completing the repairs and will take it to the Subaru dealer in Staunton, VA to have them check for the cause of the unintended acceleration.

NHTSA ID

11479076

Incident

Jul 7, 2022

My Subaru Forester is equipped with Airbags and Subaru's Eye Sight anti-collision braking system. On Aug 5th my wife met with an accident while trying to avoid a head-on collision side swiped a vehicle on the right lane which hit the car on the rear side and the impact further changed the direction of her car and she went and hit the steel fence stone pillar on the right side. The frontal collision with the stone pillar damaged the bumper and car engine is dislocated from its position as the frame is deformed and the front tires jammed. The car's famed anti-collision system did not prevent the collision and the Air bags failed to deploy. I suspect that there is a serious manufacturing defect that all the safety systems failed in the car, hence I request you to conduct an enquiry while the car is being sent to the repair center to ascertain the right cause of failure.

NHTSA ID

11478865

Incident

Aug 5, 2022

about a year ago all warning lights came on. Subaru fixed the "rodent" issue for $4000. today, 8/5/2022 same issue happened, i was driving home and forward braking, cruise control, check engine light, ATC TEMP and dynamic traction control lights came on. this vehicle has some issues.

NHTSA ID

11477829

Incident

Aug 5, 2022

The contact owns a 2016 Subaru Forester. The contact stated while attempting to park in a driveway, the vehicle unintendedly accelerated causing the contact to crash into a building wall. There were no injuries sustained. The contact took the vehicle to an independent mechanic. The vehicle was repaired but the failure continued to proceed to accelerate. several times after the repairs. The manufacturer was not notified of the failure. The failure mileage was approximately 600.

NHTSA ID

11468988

Incident

Nov 20, 2015

Mileage

600 mi

Was Backing up and car started excelling and the throttle stuck hitting 2 cars It was out of control I got it in drive and it took off forward running full throttle up over the pavers around a tree and ran up on the side of a BMW which was sitting on the side of The hostess paved driveway coming down the side of the car My car was on 2 wheels . Came off the BMW and slammed into a tree trunk which stopped it. I got out of my car in disbelief . It happened on private property and We did call the police. But since it happened on private property They did not come but told us to get each others info for insurance Purposes

NHTSA ID

11466929

Incident

May 29, 2022

Car accelerated while I was parking in a parking spot and hit fence and unoccupied storefront.

NHTSA ID

11457842

Incident

Mar 21, 2022

During the January snow storm in the Washington, DC area the ADAS system began to malfunction. The system that controls Adaptive Cruise Control, Automatic Emergency Braking, Forward Collision Warning and Lane Departure Warning all shut off. The vehicle was parked at an upward facing angle in order to allow all moisture to drain out/off the back of the vehicle. Once dry, the issue resolved itself. The same issue happened in the past and was tied to an issue with a brake light switch. It appears that the same issue is occurring again on the vehicle and moisture is still effecting the brake light switch.

NHTSA ID

11453835

Incident

Jan 17, 2022

SUBARU ACCELERATES OCCAISIONALLY WHEN ONE HITS THE BREAK AND THE MOTOR RACES UNTIL ONE PUTS CAR IN NEUTRAL .

NHTSA ID

11416296

Incident

May 11, 2021

Mileage

75,606 mi

'SEVERAL TIMES OVER THE LAST 3 MONTHS THE VEHICLE RANDOMLY ACCELERATES USUALLY WHEN I BRAKE TO SLOW DOWN THE CAR. I HAVE TO PUT THE CAR IN NEUTRAL TO STOP THE RACING OF THE ENGINE. IT HAPPENS AT VARIOUS SPEEDS, 5,10,20, 60. IT IS SCARY AND I HAVE TO ALLOW EXTRA ROOM WHILE DRIVING.

NHTSA ID

11415823

Incident

May 6, 2021

Mileage

75,000 mi

TL* THE CONTACT OWNED A 2016 SUBARU FORESTER . THE CONTACT STATED THAT WHILE DRIVING AT LOW SPEEDS 25 MPH, THE VEHICLE EXPERIENCED UNINTENDED ACCELERATION. THE CONTACT STATED THAT THE VEHICLE WENT THROUGH HER NEIGHBOR GARAGE AND CRASHED INTO OTHER VEHICLES THAT WAS IN THE GARAGE, THE VEHICLE THEN EXITED ON THE OTHER SIDE OF THE GARAGE AND CRASHED INTO A SNOWBLOWER, AND A TRACTOR TRAILER. THE CONTACT STATED THAT SHE DID NOT SUSTAINED INJURIES BUT SEEK MEDICAL ATTENTION. NO WARNING LIGHTS ILLUMINATED. A POLICE REPORT WAS FILED. THE VEHICLE WAS TOWED TO AN AUTO BODY SHOP. THE VEHICLE WAS NOT TAKEN TO A DEALER. THE VEHICLE WAS DESTROYED. THE MANUFACTURER WAS NOT MADE AWARE OF THE FAILURE . THE FAILURE MILEAGE APPROXIMATELY 30,000.

NHTSA ID

11397394

Incident

Feb 21, 2021

Mileage

30,000 mi

I WAS PREPARING TO PARK MY CAR ,IN THE PARKING LOT OF THE GIANT PARKING LOT MY FOOT WAS ON THE BRAKE AND THE CAR WAS ALMOST AT A COMPLETE STOP WHEN THE CAR SUDDENLY ACCELERATED . UPON ACCELERATION, THE CAR HIT THE STEEL CONSTRUCTION UNIT THAT IS BUILT TO STORE THE CUSTOMER SHOPPING CARTS AND DRAGGED THIS FORWARD BEFORE CRASHING INTO THE SIDE OF A VEHICLE THAT WAS IN THE NEXT AISLE

NHTSA ID

11390652

Incident

Jan 29, 2021

Mileage

15,000 mi

HAVE LESS THEN 10,000 MILES ON MY VEHICLE. I PURCHASED IT BRAND NEW. WHEN I TRIED TO START IT TODAY, THE STEERING WHEEL SEEMED LOCKED AND THE ERROR MESSAGE CAME ON. IT'S PARKED IN A SEMI-HEATED GARAGE AT HOME.

NHTSA ID

11377388

Incident

Dec 1, 2020

Mileage

8,000 mi