2019 Subaru Outback acceleration problems

Filed Dec 19, 2025 · Acceleration · FL

I was driving on I-95 South in Georgia on Thursday, 18 December at approximately 9:00 pm in my 2019 Subaru Outback (6 cylinder engine). There was good visiblity and dry road conditions. I did not have the cruise control on. I was traveling at 75 mph and wanted to pass a truck. As I increased my speed to 78 mph to pass the truck, the Subaru began to accelerate to 85 mph and my rpms went up to 4000. The car continued to accelerate. I checked the cruise control and it was in fact off. I felt with my foot to make sure the accelerator was not stuck and it was not. I pushed hard on the brakes to counter the acceleration and after about 1 minute the car became controllable again. I drove the rest of my trip going 70 mph and did not have a further incident that evening. Because of the traffic ahead of me, this acceleration caused me great concern for myself and the passenger in the car. I have not had this problem before and have not reported it to my Subaru dealer yet. No one else has examined the car since this incident yesterday. I did not receive any warning lights or dashboard messages prior to the incident.

Filed Mar 31, 2025 · Acceleration · WA

The contact owns a 2019 Subaru Outback. The contact stated while reversing into a parking spot and depressing the brake pedal, the engine revved and the vehicle seemed to attempt to accelerate unintendedly. The contact maintained the brake pedal depressed. The contact stated that the failure occurred while at a complete stop at the stop sign and while driving over a speed bump. There was no warning light illuminated. The dealer was contacted and informed the contact that the VIN was not included in a related recall. The vehicle was not diagnosed or repaired. The manufacturer was not notified of the failure. The failure mileage was unknown.

Filed Aug 27, 2024 · Acceleration, Brakes · OR · crash

While turning into a parking spot my wife had foot on the brake and vehicle accelerated over parking bumpers and into a fence and ultimately was stopped by a combination of a tree and the fence car drove through. This collision prevented her from crossing pedestrian sidewalk and continuing into Southbound traffic lane of state hwy. This incident put not only my wife at risk but also potentially any pedestrians or southbound vehicles. There were no system failures or warnings prior to my wife's arrival to her appointment. As mentioned this occurred within an approximate 5 second time frame. It is unknown as to what if any warnings occurred prior to/during the crash as my wife was pushing the brake to park when the sudden acceleration occurred. The braking system seems to have failed along with the sudden acceleration. The Automatic Braking System didn't engage, nor did the parking collision system. All our other Subaru's (including this vehicle have the collision warning and automatic braking systems) The dealership did not try to replicate the incident but all warning systems appear to be functioning correctly at this time. Following the accident I first reported the incident to my dealership where I purchased the vehicle. The initial damage estimate is forthcoming but Subaru tech indicated it will be may thousands of dollars to repair. I will follow-up next with Subaru's National Customer Care (per conversation with dealer) At the dealership (Southern Oregon Subaru) I had a safety/drive-ability inspection performed. Vehicle was given a clearance to drive, but obviously my wife refuses to drive it. Subsequent to the accident, we learned there are over 200 similar reports to the federal safety agency for this exact issue. We will also submit claim to insurance provider USAA.

Filed Oct 5, 2023 · Acceleration · 47,122 miles · WA

The contact owns a 2019 Subaru Outback. The contact stated while driving at an undisclosed speed, the vehicle independently accelerated. The contact stated she avoided crashing into another vehicle however, the vehicle struck the curb before coming to a stop. The contact stated that the front passenger’s side tire was damaged and became flattened. The vehicle was towed to an independent mechanic and the tire was replaced. The vehicle was not diagnosed or repaired by an independent mechanic or dealer. The manufacturer was made aware of the failure and advised the contact to take the vehicle to the dealer to be diagnosed. The failure mileage was approximately 47,122. The VIN was unavailable.

Filed Dec 26, 2022 · Acceleration, Driver assistance · NJ · crash

Purchased a low mileage, 2019 Subaru Outback Limited, had 16,407 miles on vehicle, had accident damage reported by CARFAX. At 27,383 miles an oil leak in valve cover gasket was discovered, Subaru fixed leak under warranty, engine removed. Upon driving the vehicle home following repairs, the car lunged forward through the garage door, into the garage, and damaged vehicle and garage interior as I approached the garage. Sudden acceleration occurred. Vehicle taken on flag bed to Subaru shop for repairs and investigation of incident by Subaru of America. Insurance company provided damage/repair estimate.

Filed Jun 18, 2022 · Acceleration, Driver assistance · TX

I had a driver-side mirror damaged in a small crash. The wiring harness for the mirror was pulled from its location. The mirror was replaced, and the wiring harness was not to my knowledge. Since that repair, the vehicled dynamic cruise control, called Eyesight has failed more than 50 times. I have had the vehicle at the dealer 2 times. They concluded yesterday the unit checked out. I drove it for 5 minutes, and it failed again. I believe it could be related to them not replacing the wiring harness. They believe it may be related to a new windshield, which I find it hard to believe. They recalibrated the Eyesight with the non-OEM windshield. Subaru technicians believe it is related to the non-OEM windshield, and I am having a brand new windshield replaced with the OEM windshield. Which I also believe is inferior because of cracks in my orginal windshield.

Filed May 9, 2022 · Acceleration · 22,000 miles · NC · crash

The contact owns a 2019 Subaru Outback. The contact stated that while pulling into her residential garage at 3 MPH, the vehicle suddenly accelerated while the contact had her foot depressing the brake pedal. The vehicle hit the back wall of the garage, the hood crumpled back to the radiator, which was punctured, and the front bumper was creased and dented. Additionally, the passenger-side front door was unable to be opened. The contact stated no warning light was illuminated. The contact had not taken the vehicle to a local dealer or independent mechanic. The vehicle had not been diagnosed or repaired. The failure mileage was approximately 22,000.

Filed Apr 21, 2022 · Acceleration · 21,000 miles · CO

The contact owns a 2019 Subaru Outback. The contact stated that while at a complete stop with her foot on the brake pedal, the vehicle independently accelerated. There were no warning lights illuminated. The vehicle was not diagnosed or repaired. The manufacturer was not notified of the failure. The approximate failure mileage was 21,000.

Filed Jan 23, 2022 · Acceleration, Electrical · CT

Sudden Acceleration Defect has occurred several times with last incident Friday 21Jan2022. Each time I have had the brake pedal engaged, yet vehicle fails to stop, and accelerates on it’s own, causing me to go through stop signs with potentially dangerous outcomes for pedestrians, other vehicles, barriers. Dealer appointment rescheduled for Monday 24Jan2022. No inspections to date. No warnings- the first time I thought I may have caused it by accidentally touching the accelerator, but now I know that is not the case. First occurrence was in Dec 2021, exact date not known, happened in a parking lot.

Filed Oct 14, 2021 · Acceleration, Brakes · 24,000 miles · NC · crash · 1 injury

The contact owns a 2019 Subaru Outback. The contact stated that while driving at a slow rate of speed and parking the vehicle suddenly experienced unintended acceleration causing the driver to lose control and crash into a brick wall. During the incident, the brake pedal was pressed but the vehicle did not stop. The driver sustained a left shoulder injury. A police report was taken at the scene. The vehicle was not yet towed. A police report was taken at the scene. The cause of the failure was not determined. The contact indicated that previously the vehicle had experienced unintended acceleration problems while driving at highway speeds with and without cruise control activated. In addition on several occasions, the collision avoidance system had erroneously activated while driving at highway speeds. The vehicle was taken to the local dealer who was unable to duplicate the failures and no service was performed. The manufacturer was notified of the failures. The failure mileage was 24,000.