2017 Subaru Outback Driver assistance Problems

The contact owns a 2017 Subaru Outback. The contact stated that while driving at a slow speed, the brake pedal was depressed, but the vehicle experienced unintended acceleration. The contact lifted her foot off the brake pedal and then firmly depressed the brake pedal another time. The vehicle was able to come to a stop. The contact stated that prior to the failure, the vehicle had stalled while driving. There was no warning light illuminated. The vehicle was taken to an independent mechanic and the dealer, who were unable to duplicate the failure. The vehicle was not repaired. The manufacturer was not made aware of the failure. The failure mileage was approximately 129,000.

NHTSA ID

11726792

Incident

Mar 20, 2026

Mileage

129,000 mi

While in a parking lot moving at very slow rate speed the car suddenly accelerated on its own. I had just slowly turned within a parking lot in preparation to backing into a parking space. I had just removed my foot from the accelerator and the car was almost at a stop and I was about to brake and put the car into reverse when it suddenly and rapidly accelerated on its own. My foot was not touching the accelerator at the time (it was over, but not yet touching, the brake). The car felt as if someone had suddenly slammed on the accelerator, but my foot was not on the accelerator at the time. Luckily my foot was over the brake when the rapid unexpected acceleration occurred and also luckily there were no cars in front of me. I was able to immediately slam on the brake so that the car did not hit anything. Before I was able to brake, the car quickly lurched forward at a surprisingly rapid rate of speed for a short distance. Quick application of the brakes stopped the sudden and rapid forward movement of the car. I did not notice any warning lights or messages on the car. This could have been a very dangerous situation. If someone had been walking in front of the car, they would have been hit and potentially seriously injured. If there had been cars parked in front of the space I was about to back into, the car would have hit them and caused damage. This happened earlier today and I have not yet reported it to the dealer. No police or insurance personnel were involved as I managed to avoid an accident. The event occurred today, Wednesday December 3rd at about 11 am. There were no other witnesses. To my knowledge this is the first occurrence of this rapid unexpected acceleration for this car.

NHTSA ID

11702736

Incident

Dec 3, 2025

The contact owns a 2017 Subaru Outback. The contact stated that after driving onto the driveway and pressing the brake pedal to park, the vehicle suddenly experienced unintended acceleration, drove forward, and crashed into the garage door. The contact shifted to the reverse position and the vehicle drove in reverse but would not stop while pressing the brake pedal. Eventually, the contact was able to shift to the park position, and the vehicle was stopped. During the incident garage door was severely damaged along with the rear end of a classic vehicle parked inside the garage. No injuries were reported, and no police report was filed. The cause of the failure was not determined. The local dealer was notified of the incident. The manufacturer was not yet contacted. The failure mileage was 41,000.

NHTSA ID

11687413

Incident

Sep 11, 2025

Mileage

41,000 mi

Car was being driven on the highway in cruise control, when the cruise control turned off and the car began to decelerate. When the gas pedal was pressed, the RPMs shot up but there was no acceleration. The car was pulled over, turned off, and we were not able to turn it on again. The car was towed to a shop, where they were able to identify the engine wasn’t working but not the root cause, and also mentioned the possibility of there being a transmission problem. We then brought it to a Subaru dealer, and they said a similar thing without being able to diagnose anything more specific. This car is 8 years old and has had routine, consistent maintenance the entire time. The surprise of an engine failure with no warning is very alarming and dangerous.

NHTSA ID

11671491

Incident

Jun 14, 2025

12/13/24 Incident 1: I braked as I approached a stop sign, but instead the car accelerated, running the stop sign. 12/16/24 Incident 2: I braked to slow down to turn right, but instead the car accelerated. There were no prior warnings or indications of the problem.

NHTSA ID

11631119

Incident

Dec 13, 2024

THE LANE KEEPING ASSISTANCE FEATURE IS TURNED OFF IN MY VEHICLE BECAUSE I LIVE WHERE THERE ARE MANY TWO LAND ROADS AND OTHER DRIVES CONSTANTLY CROSS THE MIDDLE LINE, INCLUDING LARGE LOGGING TRUCKS. LATELY IT HAS BEEN COMING ON INTERMITTENTLY AND NUDGING MY CAR BACK TOWARD THE MIDDLE OF THE LANE EVEN WHEN I WOULD LIKE TO DRIVE VERY CLOSE TO THE SHOULDER OR WHITE LINE ON THE RIGHT SIDE OF THE ROAD. WHEN IT NUDGES THE CAR TOWARD THE CENTER OF THE LANE AND I ATTEMPT TO CORRECT, IT IS A BATTLE AND MAKES ME FEEL VERY UNEASY. I HAVE CONTACTED SUBARU OF AMERICA BECAUSE WHEN I TOOK IT TO THE DEALER, THEY TOLD ME IF I COULD NOT RECREATE IT, IT WAS UNLIKELY THEY COULD FIX IT. AFTER SEEING A POST ON REDDIT, I THINK I AM NARROWING DOWN RECREATING THE EVENT. I HAVE PICTURES OF THE DASHBOARD LIGHTS THAT SHOW LANE KEEPING ASSIST BEING ACTIVE DESPITE THE LIGHT SHOWING IT IS ALSO TURNED OFF.

NHTSA ID

11624102

Incident

Nov 1, 2024

was at a stop in the middle lane going to turn left, got hit straight head on by a driver driving in the middle lane. his air bags deployed, none of mine deployed. the front end and drivers side of the subaru was impacted

NHTSA ID

11619847

Incident

Oct 14, 2024

The contact owns a 2017 Subaru Outback. The contact stated that the vehicle was shifted into reverse with the brake pedal depressed; however, the vehicle independently accelerated. The vehicle reversed quickly; however, the contact's wife was able to regain control of the vehicle. The contact's wife stated that the failure recurred while shifted into drive with the brake pedal depressed. The contact stated while driving under 5 MPH, the vehicle independently accelerated forward. The contact's wife stated that the second failure recurred. The dealer was not contacted. The vehicle was not repaired. The manufacturer was not made aware of the failure. The failure mileage was approximately 85,000.

NHTSA ID

11587542

Incident

Mar 15, 2024

Mileage

85,000 mi

On [XXX], around noon, my wife and I were driving south on [XXX] in our 2017 Subaru Outback, at approximately 70 mph. It was a clear and sunny day. We were just north of the [XXX] exit (in Port St. Lucie, Florida) in the far right-hand lane when our vehicle violently jolted. It felt like we were being dragged from behind, although we were still moving forward at a reduced speed. It was making a terrible sound (tires screeching), and you could smell rubber burning. This sensation felt similar to an airplane’s hard landing on the tarmac. My initial thought was that someone hit us from behind, while my wife thought we may have blown a tire. I glanced at the instrument panel and noticed that the word “Eye Sight” was displayed. As we were coming to complete stop, we realized cars were speeding to the left and right of our car to avoid hitting us. We both immediately realized that we were in a very dangerous situation and at risk of being hit from oncoming traffic. My wife put the hazard lights on while I was attempting to drive the car off the road. However, the car would not move forward even though the engine was running, and it was in gear (drive). Several good Samaritans stopped to assist us in trying to move the car off [XXX]. However, the car would not move because all four wheels were locked. My wife called 911 and Florida Highway Patrol (FHP) and Road Ranger arrived approximately twenty minutes later. They were unable to assist us with moving the car off the road. We called a tow truck company (Apex Towing) to move the car because all four tires were locked and had to be lifted off the road. Our car was towed to a safe location and we able to call AAA to have the car towed to Dyer Subaru in Vero Beach, Florida. As time has passed, we realize that our car was a stationary object on a heavily traveled interstate. If a car had hit us, the outcome could and most probable would have been catastrophic to everyone involved. INFORMATION REDACTED PURSUANT TO THE FREEDOM OF INFORMATION ACT (FOIA), 5 U.S.C. 552(B)(6)

NHTSA ID

11585741

Incident

Apr 25, 2024

I experienced sudden acceleration in downtown and almost hit three cars, caused me to run three red lights and almost hit pedestrians. I had the car, 2017 outback Subaru towed to the dealer and was told there are no recalls, but saw many problems listed on the NHTSA website. It was terrifying and still shakes me up when I think what could have happened. Subaru told me this was the first they have seen this and that I do not have the extended warranty and I would be held for the cost. I am beyond upset. They tried to have me pick up the car after finding nothing. I told them they are to keep it until they find the issue. I have a loaner from them.

NHTSA ID

11583562

Incident

Apr 14, 2024

The eyesight system not functioning and at this point has not been repaired and is available for inspection. Warning notices were intermittent with warning sound’s coming on each time. Eventually the warnings came on nearly all the time. I was alone in the dark and very nervous. no other injury Yes the vehicle was taken to dealer, also I took photos as it continued to intermittently occur. Yes there were warning notices that alerted me. Note: dealer states non OEM windshield is cause , however windshield has been in vehicle fo nearly 2.5 years with no issue. Other electrical issue has occurred since eyesight issue.

NHTSA ID

11558530

Incident

Oct 6, 2023

accelerator dangerously increased and could not slow down. i pressed the ignition button(to kill the engine and was "jamming on the brakes to no avail. to my knowledge subaru has not recalled vehicles for these reasons. no warning lamps or other symptoms. my car traveled approximately 1/4 before it stopped. i took out a tree or trees knocked down a light pole which slowed me down, hit a utility trailer. owner of trailer estimated my speed at 40mph. i was driving approximately 20mph when it violently accelerated. she witnessed my ride.

NHTSA ID

11534450

Incident

Jul 21, 2023

Had new tires installed and on the way home kept feeling wheel pulling to the right. Eyesight/lane assist feature was turned off. At one point the steering wheel dramatically jerked right and locked, completely immoveable. It jerked me into the other lane and almost into the median of the highway. I got to safety and had it towed to the dealership. I originally thought it was an issue with the tire alignment or the AWD system. They took it on a test drive and confirmed lane assist was malfunctioning in a dangerous way. They confirmed that eyesight/lane assist was turned off when this issue happened. They reset the system and said they couldn't guarantee the vehicle was safe to drive and suggested bringing it in if it happened again. I asked them to document everything they said over phone calls and voicemail. They agreed, but it took them weeks to provide a repair order. When they wrote up the repair order it included none of the information that was previously given and they said the car was, and always had been in perfect working order. I opened a case with Subaru of America and they were unable to get the information they needed from the dealership to proceed with the investigation. Upon further research, I found many similar accounts of this happening with Subarus of the same and similar year(s) and model(s). There is a class action lawsuit open for this but currently there are so many plaintiffs they cannot accept more. I refuse to drive this car as I feel that this malfunction is of life and limb consequence. I do not feel it would be ethical to sell this car without full disclosure and then would be out 30k on the car I purchased just three years ago. Reliable Subaru and Subaru of America refuse to offer a solution or help me in any way.

NHTSA ID

11528521

Incident

Feb 20, 2023

My vehicle accelerated when I was at a red light. My foot was on the brake. It also accelerated when I was backing out of our driveway. This resulted in a type of “ lurching” motion. The incident at the red light happened once. The incidents while backing out happened 3 times. No warning light were displayed. The vehicle has not been inspected yet. My safety was at risk because it accelerated once when my foot was on the brake and excessively when I was slowly backing up.

NHTSA ID

11518582

Incident

Mar 4, 2023

I experienced 2 incidences of sudden unexpected acceleration (SUA), the second one led to an explosive collision. Subaru asked that I sign the EDR release but refused to give me (rightful owner) a copy. With significant effort I obtained a copy of the EDR for myself. It is near impossible for the consumer to obtain their rightful copy, significant because it stinks of poor transparency for Subaru to investigate Subaru (see below). Once I obtained my copy, I released the EDR to Subaru and my vehicle was inspected by SOA at our local dealership. For some untold reason, the vehicle would "not to be released to me" at the end of the day but was held for additional time at the dealership. Later Customer "Advocacy" informed me that the results of the investigation was that the throttle was active 1.5 seconds prior to impact and that it was a case of "pedal misapplication". Because I also had the data I was acutely aware of how SOA cherry picked data to match their own narrative. I know for a fact what happened considering all the data, together with the actual facts of this potentially fatal accident. I was pulling straight into the parking spot, yet the EDR MISTAKENLY "thinks" that the car is turning sharply to the right the entire time (EDR shows this and why PBS not active). The electronic sensors are being fed ERRONEOUS information. With the steering wheel 'supposedly' at full lock, the power steering pump is told to spin faster to maintain pressure. The computer tries to pick up speed for this and sends an electronic message to open the throttle. The rpms suddenly surge and the vehicle explodes forward leaving only a fraction of a second to react before impact (at which point EDR confirms brake was on). Intermittent failures in electronic sensors do in fact happen as experts know. Incredibly, SOA refused to hear me. I am concerned for the safety of other Subaru drivers as well as those in the path of a Subaru SUA incidence. Ignoring this can have fatal consequences.

NHTSA ID

11505380

Incident

Jul 23, 2022

I was pulling into a space in a parking deck, foot on brake. Just as I was shifting into Park, the car lunged forward and slammed into the guard rail. Popped the fender and did some paint damage. Thankfully no one was hurt, but frightening to think that this could have happened in an intersection.

NHTSA ID

11503375

Incident

Jan 19, 2023

I was driving my 2017 Subaru Outback on a trip from New York to Florida. On I-95 in heavy traffic I hit a bump in the road, and at that instant, nearly every warning light on my dash came on, including EyeSight, lane departure, and emergency braking. My adaptive cruise immediately disengaged causing the vehicle to suddenly slow (this incident was at highway speed). The "brake" light was also illuminated. Not knowing what happened, I pulled over on the side of the highway and found that the wire to the electric parking brake on the passenger side had disconnected from the brake module. I tried to plug it back in, but it would not stay. I secured the cable with a hair tie and continued on the trip. Approximately 500 miles later, I hit another bump or pothole, and the same thing happened. I checked under the car again, and discovered that the driver side had failed in the same manner. I secured the cable with another hair tie and was able to complete my trip. When I returned home, I discovered that this is a known issue and there is a Subaru TSB published, 06-63-18R. There is no warranty on this issue, and I was charged nearly $750 to fix a KNOWN PROBLEM caused by a plastic retainer. In my opinion, this issue should be treated as a safety defect and subject to a recall to replace with the newer part. Having all of your vehicle assists suddenly fail at highway speed in heavy traffic is a disconcerting and dangerous event.

NHTSA ID

11494556

Incident

Nov 7, 2022

Yesterday, I was accelerating at a reasonable rate from a stop. My Outback stopped responding to the accelerator pedal and kicked up to 3500-4000 rpm. My brakes could barely hold the vehicle back and it forced me to slip my transmission in and out of neutral to prevent a crash. I pulled over twice to restart the car, hoping to reset something and address the issue, but it was still present when I pulled into my driveway and stopped the car for the evening. This morning, I started the vehicle and to my surprise, it started normally. I took it to my local mechanic who checked for codes or lights ( and carpets on the accelerator, etc,) and there were none. He also went under the hood and checked air filters and the entire intake system and found nothing. This is the third time I have experienced this issue. The first time I was making a right hand turn into a parking lot. I restarted the car and the issue went away. The second time it lasted a little longer but also was resolved by restarting the car. This third time, I was also making a right turn, but this time from a parking lot to the road, where I continued to drive. Two attempts at restarting did not resolve and it remained in this out-of-control condition until I turned it off.

NHTSA ID

11493930

Incident

Nov 16, 2022

While driving at full speed on Interstate 80 through Sacramento CA while the outside temperature was 116 degrees, most of the more advanced systems of the car failed. I should have taken a picture of the control panel. I stopped the car and pulled out the user manual. Indicators illuminated included Eye Sight, Check Engine, tire pressure, and many many others. In fact, there were symbols on the dash that I could not find in the manual after extensive investigation. I attempted to drive the car after letting it cool down. The alerts persisted. I did check the tire pressure in all wheels and they were normal. The following day I checked the car in the morning (the temperature had subsided substantially) and the condition was still present. I made arrangements to go to the dealer, and upon getting into the car at about 2pm the indicators were all normal again. I did not go to the dealer. This may or may not be related to a prior issue which is covered in NHTSA complaint #11480372.

NHTSA ID

11483643

Incident

Sep 6, 2022

Car accelerated unexpectedly causing a front end collision. Sudden acceleration had occurred previously without collision. No warning lights or emergency braking engages before collision

NHTSA ID

11480388

Incident

Aug 15, 2022

While attempting to park in a parking spot with a concrete parking lot stop the car experience an unintended acceleration and did not engage the safety braking system causing the car to jump over the concrete parking lot stops and hit a light lost and concrete supporting barrier behind the concrete parking lot stop. There were no warnings and this caused injury to the driver and passenger. A police report is being issued as well as contact with the car manufacturer. This is the second time this unintended accelerated occurred however this is the first incident where damage to the car and injury occurred,

NHTSA ID

11478884

Incident

Jul 23, 2022

Front windshield without warning had a stress crack appear on the passenger side from the top of the windshield to the middle. NO foreign item caused the damage. Again, the crack appeared without warning. My insurance company set up appointment with Safe Lite Auto Glass to replace the cracked windshield on August 2, 2022. The crack has now extended diagonally across the windshield as of Sunday July 31,2022. Because of the safety risk involved, I felt it was imperative to have it replaced ASAP. Plans are to reach out to the dealership on Monday August 1,2022 for their inspection and assessment.

NHTSA ID

11476762

Incident

Jul 29, 2022

On 2/13/22 I started my vehicle to move it back into the garage. Upon putting it into 'Drive' the engine unexpectedly started to ramp up the RPMs accelerating the vehicle forward. Fortunately I had my foot on the break slowing the progression and I was able to switch the gear to 'Neutral'. At that point the engine began to continue to ramp up the RPMs. I tried depressing and releasing the accelerator to see if the engine would respond and decrease the RPMS, it did not. I then switched off the engine to keep it from accelerating/increasing the RPMs. About five minutes after the initial incident I started the vehicle. Immediately upon startup the vehicle RPMs starting to ramp up. I tired depressing and releasing the accelerator to see if the engine would respond and decrease the RPMS, it did not. I then switched off the engine to keep it from accelerating/increasing the RPMs. After another five minutes I started the vehicle again. This time I let the car warmup for a minute before placing it into gear. During this time I did not experience another incident.

NHTSA ID

11451869

Incident

Feb 13, 2022

Wife was in a Collison on the freeway in Phoenix. She believes none of the collision avoidance devices worked properly to help prevent the accident. She heard no alarms or dings associated with the avoidance systems on her outback. She didn't feel the brakes lock up like they normally would. She feels if this truly is an issue, can she trust any of these safety features, which if working, could help avoid hitting everything from a person to a vehicle and injuring or killing her or someone else. We have not tried to reproduce this issue since the car is damaged and out our house. We have also not taken it to a dealer for the same reason. We did call Subaru and all they cared about was being sued. Which we said we did not want. We just wanted to make sure all systems are working or if there is an issue. They would not help or even offer to inspect the car. They told us we need to hire a 3rd party investigator. Which we don't even know who or where that would be or how to find one. No known issues with the system prior to the accident.

NHTSA ID

11444198

Incident

Dec 16, 2021

1) the car accelerated without any change in my driving. My car is available for inspection. 2) My safety and the car in front of me were at risk since the car was accelerating and removing my foot from the gas didn't reduce the speed. 3&4) I haven't had the car inspected by anyone and it can't be reproduced. 5) There were no warning signs. My car is well maintained and I follow manufacture recommendations for maintenance. The first time it happened was in the morning on my way to work in Phoenix, AZ going the speed limit, when it accelerated and removing my foot from the gas didn't reduce the speed. My first thought was I was going to smash into the car in front of me at full speed. Luckily, my brakes did work and I didn't hit the car that was quickly approaching. The second time it happened, it was early morning in Chandler, AZ, I was going the speed limit and the car accelerated as I was taking the onramp for the freeway. Once again the only way to get the car out of the accelerated mode was to hit the brakes. It has not occurred again within the last 3 weeks.

NHTSA ID

11442522

Incident

Nov 15, 2021