2016 Subaru Outback acceleration problems

Filed Aug 18, 2026 · Acceleration, Brakes · TX

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.

Filed Aug 10, 2026 · Acceleration · NY · crash

UNKNOWN When pulling into a parking space at the [XXX] diner my 2016 OUTBACK suddenly accelerated while I was ready to shift from drive to park. It was as if I put the gas peddle to the floor. There was a car about 6feet in front of me which I hit. INFORMATION REDACTED PURSUANT TO THE FREEDOM OF INFORMATION ACT (FOIA), 5 U.S.C. 552(B)(6)

Filed Jun 9, 2026 · Acceleration, Electrical · NJ

SUBJECT: Formal Safety Defect Complaint: 2016 Subaru Outback – Manufacturing Nondisclosure of Latent "Day 1" Design Flaw Causing Ignition Key Entrapment, Uncommanded Steering Column Lockout, and Severe Family Safety Risk I am writing to formally report a severe, unaddressed safety defect and a deceptive corporate practice by Subaru of America, Inc. affecting my 2016 Subaru Outback. This vehicle suffers from a "Day 1" latent engineering flaw that causes the physical ignition key to become permanently trapped in the ignition cylinder, triggering an uncommanded, rigid locking of the steering column assembly. Subaru has possessed documented knowledge of this failure for years, cataloging it under Technical Service Bulletin TSB 16-112-18R. Rather than fulfilling its statutory obligation to issue a comprehensive federal safety recall, Subaru deployed a voluntary, time-bound 8-year warranty extension. Subaru conveniently did not notify me of this warranty extension. By doing so, the manufacturer unconscionably ignored this defect, placing its customers at direct peril. They capitalized on asymmetric information to shift both the financial burden and the severe physical safety risks of a known factory flaw onto my family, the moment an arbitrary time threshold expired. My family and I have been at active, continuous risk in this vehicle since the day we purchased it due to an engineering error that was present when the car rolled off the assembly line. The root cause of this failure is a fundamental engineering defect within the Continuously Variable Transmission (CVT) shifter assembly, specifically, the premature degradation of the electrical contacts within the select lever park-range switch.

Filed Jul 10, 2023 · Acceleration · IL

While driving on the highway at about 60mph my 2016 Outback suddenly accelerated much faster. The only way to avoid collision with another car or cars or end up in a ditch was to drive around them. The brake did not work! After a minute or more(?) I eventually was able to stop using the brake.

Filed May 9, 2023 · Acceleration · 35,000 miles · CO

The contact owns a 2016 Subaru Outback. The contact stated while the was stationary at a traffic light, the vehicle accelerated independently while depressing the brake pedal. The contact stated no warning light was illuminated. The contact stated that the RPM’s was elevated to 5,000. The contact stated that he turned off and restarted the vehicle and was able to continue driving to his destination. The contact called the local dealer and made them aware of the failure. The vehicle was not diagnosed or repaired. The manufacturer had not been informed of the failure. The failure mileage was approximately 35,000. The consumer stated the vehicle was inspected and didn't find anything wrong with the vehicle.

Filed Apr 11, 2023 · Acceleration, Engine · CT · crash

At low rate of speed, while parking vehicle accelerated without warning and damaged 3 cars . This happened previously with separate family drivers without damage. This is a serious defect and could potentially cause serious injury or death. This was not driver error. the car lurched forward with absolutely no gas pedal involvement. The previous times it happened at a stoplight with enough room in front to hit the brake. Not this time.

Filed Apr 11, 2022 · Acceleration · 38,000 miles · NJ · 1 injury

The contact owns a 2016 Subaru Outback. The contact stated that while his wife was parking the vehicle, the brake pedal was depressed but the vehicle accelerated forward going down a hill. The vines from the woods prevented the vehicle from going into a lake. The contact’s wife later received medical attention for an injury to her left leg. A police report was filed. The vehicle was towed to the dealer, where it remained. The vehicle was not deemed totaled by the insurance company. The manufacturer was made aware of the failure and sent an investigator to remove the black box from the vehicle. The manufacturer later informed the contact that, through their investigation findings, the floor mat below the accelerator pedal and the EZ pass mounted on the front windshield caused the failure. The manufacturer provided the contact with a printout of the vehicle manual. The failure mileage was approximately 38,000. The VIN was unavailable.

Filed Jan 7, 2021 · Acceleration, Brakes · 75,000 miles · MI · crash

Upon slowing down & pulling into a parking space, to park my car in front of a business, my vehicle spontaneously accelerated forward, up over the sidewalk. The vehicle accelerated a 2nd time as I tried to stop the vehicle with the brakes. The vehicle did not stop until it impacted the wall of the building.

Filed May 20, 2020 · Acceleration · MI

Tl* the contact owns a 2016 subaru outback. The contact stated while driving 70-75 MPH in the rain, the vehicle independently accelerated without warning. The contact was unable to remember what was done to slow and stop the vehicle. The local dealer and manufacturer were not contacted. The failure mileage was unknown.

Filed May 16, 2020 · Acceleration, Engine · 1,000 miles · NC

While sitting still at a red light with my foot on the brake and the gear in drive, the car will suddenly lurch forward several feet. It happens with such force that it feels like I was rear-ended. This has happened occasionally since I purchased the car in january 2016. Always when at a full stop on flat and sloped surfaces. At first I thought it only happened when the AC was on, but it has happened with the AC off.