613 of the
12,381 complaints filed about the Subaru Outback
are about the braking system —
5% of everything owners reported.
The worst model year for it is 2011.
Driving at speeds around 40 and when braking to turn, the brakes jerk and feel like they are not engaging properly. It has happened to a different driver, twice both times on a 90 degree day, a few minutes after the vehicle had been started and the air conditioner was running on high. After this happened we Googled the issue to see what the problem could be. The Google search shows a Subaru Service Bulletin #16-150-24R, 09/13/24, revised 12/03/24, showing our year and model of vehicle and a VIN # for all those models as TBD. The service bulletin list the exact problem that we had, and listed the AC running. The service bulletin list a fix of replacing the Transmission Control Module. This would be covered under 5 year 60K miles warranty for the Powertrain. Local Subaru dealer doesn't want to fix it because they can't replicate it by driving it. Subaru Customer Advocacy doesn't want to do anything because my VIN is not listed and they say the TSB are not for the customers to see. They refuse to let me talk with anyone further who would determine which VINs are going to be covered in this TSB.
NHTSA complaint #11758281 — an unverified report by a vehicle owner.
The car accelerates on its own at times. I am not pressing the gas or going down a hill. It is flat road, sometimes even pulling into my driveway. There is also feeling like I am being bumped from the back and moving when I am idle. I am strict about oil changes and have it fully inspected when I take it every 3 months as I am a single mom and cannot afford for my children and I to be hurt in an accident or be without a car.
NHTSA complaint #11757580 — an unverified report by a vehicle owner.
Brakes failed completely due to excessive rust / corrosion on brake line junction area. Brake pedal suddenly went to floor and fluid leaked out near right rear quarter of vehicle in-front of right rear tire.
NHTSA complaint #11757539 — an unverified report by a vehicle owner.
My complaint/safety issue is that while I was in my 2019 Subaru Outback, I experienced Unintentional acceleration. While waiting for the large chain-link fence at my storage unit to open, the Outback raced into the gate! I had one foot on the brake waiting for the gate, then I stomped the pedal with both feet, and I held that position while the car smashed through the gate. This happened in July of 2021. I don't recall if I shut the car off or if it just finally came to a stop. I was terrified to drive it for fear of it happening again, but this time hitting a person in a crosswalk! I did take the car to Subaru, and they said that they would go through it thoroughly. After one month, they said that there were no issues with the car and that my carpet must have caused the acceleration. I reminded them that my car had floor mats that clicked into place! It was a nightmare. Even big wigs from Headquarters called me to explain this was a one-time thing and mentioned the floor mats again! I hope no more people are injured by the corrupt managers.
NHTSA complaint #11756599 — an unverified report by a vehicle owner.
When depressing brakes in driveway pedal went to the floor and brake fluid went all over driveway and car struggled to stop. Upon inspection the junction in picture was heavily corroded and when brake line failed. Supposedly this vehicle was repaired in a former recall that obviously was not a fix.
NHTSA complaint #11747056 — an unverified report by a vehicle owner.
On 6/22/2026 we were driving on the highway that had no objects in the road and one oncoming car about 200 to 300 yards away when our brakes locked up and a crash indicator popped up on the drivers screen. My wife and I were thrown violently forward into our seat belts it felt like we had been in a crash. I feel that if someone had been following us we would have been hit from behind. We immediately took the car to the dealer to be checked out. The next day they said they found nothing wrong with the car and gave it back. The car did have an update load earlier in the day.
NHTSA complaint #11746765 — an unverified report by a vehicle owner.
On Monday [XXX] were driving on [XXX] going north up [XXX]. I was doing about 60-65 mph in traffic which was flowing in both directions. While ascending the pass, the car suddenly started to misfire, rapidly lost power, power steering failed and all dash lights lit up. With no shoulder to pull out this was a very scary experience. Eventually managed to limp to a spot where I could pull out off the pavement. Car was dead. Popping the hood showed significant battery corrosion. I had a toolkit with me. The voltmeter measured the battery voltage at 9.3V. Thinking maybe cleaning the battery terminals would allow the car to be restarted, I managed to get the cables off and cleaned everything with a wire brush. But still no power. After a while a state trooper passed by and hung on while I contacted a towing service. After another 1.5 hours, the tow truck arrived and towed the car the 60 miles or so to the dealership in Denver with my wife and I in the cab of the tow truck. Dealer repair invoice indicated Data Control Module (DCM) "causing excessive draw on electrical system." More significantly, the battery had drained below the the operating threshold voltage required for vehicle drivability (understood to be 10-10.5V). There was no mention of this by the dealer service adviser. Although dealer diagnostic was carried out, no computer codes were provided. Vehicle mileage at time of incident 73,456. I have owned the car since new and have all service records. Car was repaired and picked up from dealership on 06/10/26 with a replacement DCM. Battery was charged up but not replaced and left in corroded state. Battery will probably have been weakened by such a total discharge with reduced life expectancy. I have uploaded the dealer repair invoice. I have reported this incident to Subaru of America. INFORMATION REDACTED PURSUANT TO THE FREEDOM OF INFORMATION ACT (FOIA), 5 U.S.C. 552(B)(6)
NHTSA complaint #11745736 — an unverified report by a vehicle owner.
On June 15th 2026, I was at a red light and the Auto Start-Stop feature shut off the engine. When light turned green, my car lost power and started rolling downhill. During this rolling downhill, the brakes stopped working, I was unable to engage parking brake, and I wasn't able to do anything except find a place to safely use gravity to slow the vehicle down. If the hill was steeper, this scenario could have been deadly. It was so scary, I called 911 for assistance but got lucky I was able to stop the car before there was an accident. It turns out the battery didn't have enough power to allow the vehicle to restart and if this happens when the Auto Start-Stop feature is engage you lose the ability to use the brakes. I spoke to the local dealership and acknowledge that is a problem.
NHTSA complaint #11744690 — an unverified report by a vehicle owner.
Report on Accident [XXX] 4TH DISTRICT wHEATON MARYLAND [XXX] [XXX] I was driving west on [XXX] at approximately [XXX]. As I approached the intersection at [XXX] the TRAFIC light cars were stopped . I was in the left hand lane because I was going to turn on to [XXX] . As approached the intersection I applied the brakes the pedal went close to the floor but the car did not slow down. I tried pumping the brake pedal with no effect. No collosion avoidance alert To try and slow the vehicle ran the wheel against the curb of the median which slowed the car down a little . I pressed the parking brake button with no effect. The collision avoidance system did not engage. I clipped the rear of the Toyota Corolla as I jumped the curb to avoid cars using the friction against the curb and move further left when oncoming cars were clear and was able to stop the car. (The car may have stopped because the front control arm bent which made the car drag. ) I am unsure whether the master cylinder failure or ABS overrode braking, but the car would not stop. I do not know if the black box captured the data as the there was no airbag deployment. The collision avoidance system did not engage to slow the car any time. I did not see any lights light on the dashboard did not check specifically as I was busy avoiding a collision other cars . Basically, pedal went down not all the way to the floor but car was not slowing down. I checked the master cylinder reservoir, and it still had fluid. INFORMATION REDACTED PURSUANT TO THE FREEDOM OF INFORMATION ACT (FOIA), 5 U.S.C. 552(B)(6)
NHTSA complaint #11742069 — an unverified report by a vehicle owner.
On 05/08/2026 the brakes failed while in a queue at a drive-up restaurant. The car was steered away to a flat part of the parking lot. After a restart the brakes returned to operation and the car was taken to the dealership where the brake line were flushed and the brake fluid replaced. On 05/25/2026 the brakes failed after backing out of an inclined parking space in a parking garage. The car came to a stop when it backed into a concrete wall. The car was towed to the dealer. The dealer inspected inspected the car and reported that the brakes were working as they should.
NHTSA complaint #11740555 — an unverified report by a vehicle owner.
The contact owns a 2025 Subaru Outback. The contact stated while driving at an undisclosed speed, the wheels skidded and the steering wheel seized. In addition, the contact stated that the engine seized. No warning lights were illuminated. The contact stated that while attempting to start the vehicle, the vehicle started. The contact stated that the vehicles behind the contact's vehicle had to drive around the contact's vehicle. The vehicle was driven to the contact's residence. The vehicle was not diagnosed or repaired by an independent mechanic or dealer. The manufacturer was made aware of the failure. The failure mileage was approximately 16,000.
NHTSA complaint #11736330 — an unverified report by a vehicle owner.
Driving slowly in a parking lot, I applied the brakes as I approached a parking space. Instead of slowing down, the car inexplicably accelerated quickly and did not respond to increased pressure on the brakes. The car was propelled into a metal post, resulting in my glasses flying off and a seat belt bruise, although the airbag did not deploy. I was examined by ambulance personnel at the scene. The car was towed, inspected by an insurance adjuster and eventually declared a total loss. There were no warning lamps prior to the incident and no reproduction of the incident was possible due to damage. The car has been relinquished to the insurance company. This was the first such incident occurring during 8 years of driving this vehicle.
NHTSA complaint #11734591 — an unverified report by a vehicle owner.
This concerns my 2025 Subaru Outback Touring XT- with a turbo charges engine and standardd CVT transmission. When I get to street speed and brake to slow down, as the car slows and the tach decreases to 1000 rpm +/- a bit, the car shows an obvious power surge that can be felt through the accelerator and brake pedal and can be clearly seen on the tach as a jump to about 1100 rpm + . I had the first oil change done at 2500 miles or so at the dealership and asked them to see what it was. The electronic system diagnostic monitor they plugged the car into showed NO issues. But, the technician doing the work could feel the same thing. The dealership had just received a new car with same features as mine, so they got in it, and the same thing happened. I was simply told that was the way the care was. I really doubt it. I will be having another oil change soon, perhaps this Saturday, and will ask them to put it on the diagnostic monitor again and see, but this can be a little unnerving. This is a continual and ongoing issue. There is NO one specific date as requested below. So, I am just showing 1-1-26 to fill the blank. Thank You [XXX] [XXX] [XXX] INFORMATION REDACTED PURSUANT TO THE FREEDOM OF INFORMATION ACT (FOIA), 5 U.S.C. 552(B)(6)
NHTSA complaint #11724698 — an unverified report by a vehicle owner.
This car is a very well-maintained, low-use vehicle with regular oil changes and routine maintenance performed on schedule. Early in this drive, I noticed an unusual hissing sound as I approached a stop. When I tried to brake, I realized my brakes didn't seem to be responding. I pressed the brake pedal harder and realized that with 50-100 pounds of pressure (guess), I could slow the car down. As I came to a stop, the engine died. I restarted the car, and it died again immediately. After the following restart, I realized I could manually keep the RPM up in neutral while at stops, and press with significant force to get the car to stop. Had I not been comfortable two foot driving or understood the issue, this surely would have resulted in a crash of some sort. The car indicated a check engine light, loss of traction control, a flashing BRAKE light, and a flashing cruise control light. I took the car immediately to a local shop where they identified the problem as a vacuum leak at the brake booster. The plastic piece that the hose clamps onto had cracked off, leading to this problem. This make and model does not seem to have a check valve downstream of this component.
NHTSA complaint #11723980 — an unverified report by a vehicle owner.
Today 13 Feb 2026, around 3pm I was following traffic it was slow (5 miles an hour) and the traffic light turned red so I pushed on my brake to stop the car and it surged forward I pushed down on the brake again and the my vehicle stopped. Lucy I was travel a couple car lengths behind the vehicle in front of me or we would have ran into his back bumper. This is the second time this year this happen the other time was a couple of weeks back and I thought I did something wrong but my wife was in the car this time with me and she thought I did something I told her I pushed on the brake and the car surged forward. I told her I wasn't going nuts as this was the second time this year the car did this. I live in Central Florida and the weather was over 70 degrees, we were shopping and were heading home I estimate we were in the car traveling 4/5 minutes when this happened.
NHTSA complaint #11717942 — an unverified report by a vehicle owner.
January 25th, 2026 13:30 I was coming to a stop at an intersection with my foot on the brake pedal when suddenly my vehicle lurched forward potentially causing rear end collision with the truck in front of me that was stopped at the red light. My vehicle finally came to a stop when I pressed hard on the brake pedal. This problem happened today, so I have not reproduced it. I have not had it checked by a dealer (today is Sunday) I have a Low Tire Pressure light that came on two days ago when the temperatures suddenly dropped here in Tulsa, OK.
NHTSA complaint #11713284 — an unverified report by a vehicle owner.
I am writing to report what I believe is a significant ergonomic issue with my vehicle. Every time I drive the car—even for short trips—I experience pain on the right side and toward the back of my knee. I have owned the vehicle for several weeks and have made numerous adjustments to the seat position in an effort to resolve the issue, but the pain has persisted. After researching reviews and feedback from other owners of the same model, I believe the problem may be related to the design and placement of the center console and pedal alignment. Specifically, the center console appears to be quite large and positioned very close to the gas pedal, and/or the brake pedal seems to be shifted further to the left than expected. This positioning appears to cause my right knee to overextend when braking. Because I live in a city environment and frequently encounter stop-and-go traffic, this issue is constant and has become unmanageable. Although I truly enjoy every other aspect of this vehicle, the ongoing pain makes it impossible for me to continue driving it comfortably or safely. As a result, I will be trading in the vehicle for a different model, despite my overall satisfaction with its other features. I wanted to formally document this concern in case it is helpful for future design considerations or evaluations, particularly if other drivers are experiencing similar discomfort. Thank you for your time and attention to this matter.
NHTSA complaint #11709629 — an unverified report by a vehicle owner.
The contact owns a 2015 Subaru Outback. The contact stated while the vehicle was at the dealer for an oil change and snow tire replacement, the contact was informed that the sub frame and the brake lines were severely corroded and needed to be replaced. The vehicle was taken to a second dealer, 802 Toyota (30 Berlin Mall Rd, Berlin, VT 05602) for a Trade-In, and it was confirmed that the sub frame was corroded during the appraisal inspection. The vehicle was not repaired. The manufacturer was made aware of the failure and informed the contact that the failure was caused by salt damage; however, the contact stated that the vehicle was used for leisure rather than commute since the contact was retired. The failure mileage was 86,801.
NHTSA complaint #11700816 — an unverified report by a vehicle owner.
Continued issue with phantom reverse automatic emergency braking occurring while backing up from my driveway causing the car to fully brake without me touching the brake pedal at all once the vehicle is into the street. The only time it doesn’t occur is when continuous brake pressure is applied while backing out. This has caused the car to come to complete harsh jerking stop, whipping my head and neck forward and back several times. Each time, there are NO people, cars, or anything around that could be seen as a potential hazard.
NHTSA complaint #11698068 — an unverified report by a vehicle owner.
The contact owns a 2009 Subaru Outback. The contact stated that while driving at an undisclosed speed and attempting to slow the vehicle, the brake pedal was extremely soft. The contact stated that the vehicle required an extended distance to slow down or come to a complete stop, prompting the contact to discontinue driving the vehicle. The brake warning light was illuminated. The vehicle was towed to the dealer, who diagnosed a failure with the braking system due to brake fluid leaks. The vehicle was not repaired. After investigating the failure, the contact related the failure to NHTSA Campaign Number: 14V311000 (Service Brakes, Hydraulic), but the VIN was not included. The manufacturer was notified of the failure but provided no assistance. The failure mileage was 188,000.
NHTSA complaint #11697677 — an unverified report by a vehicle owner.