2024 Subaru Outback: adaptive cruise control problems

Filed Sep 10, 2026 · Driver assistance · AL

I own a 2024 Subaru Outback Limited XT, VIN [XXX]. While traveling approximately 45–50 mph on a four-lane road with Adaptive Cruise Control (ACC) engaged, my vehicle suddenly and rapidly decelerated and automatically applied the brakes as I approached a police vehicle traveling in the lane immediately to my right. There was NOTHING in my lane for at least one mile ahead of me. The police vehicle was not in my lane. It was traveling in the adjacent lane to my right. As I approached the police vehicle, my Subaru unexpectedly began rapidly decelerating and automatically braking. I did not apply the brakes. There was no warning beep before the automatic braking occurred. The vehicle behaved as though it had detected an imminent collision or obstacle directly in its path, even though there was no vehicle, pedestrian, or other obstacle in my lane for at least a mile. The event occurred while Adaptive Cruise Control was engaged. I am concerned that the EyeSight/Adaptive Cruise Control and/or Pre-Collision Braking system incorrectly detected the police vehicle traveling in the adjacent lane as an obstacle or as being in my vehicle’s path. The sudden automatic braking at approximately 45–50 mph is a serious safety concern. A vehicle traveling behind me could have struck my vehicle because the deceleration was unexpected and there was no warning beep. This type of false or inappropriate automatic braking could cause a rear-end collision or other crash. I am requesting that the federal safety agency investigate whether 2024 Subaru Outback vehicles equipped with EyeSight and Adaptive Cruise Control are experiencing unintended or inappropriate automatic braking, phantom braking, or rapid deceleration when vehicles are traveling in an adjacent lane. I would like this complaint associated with other reports involving sudden braking, rapid deceleration, Adaptive Cruise Control, EyeSight, and Pre-Collision Braking in 2024 Subaru Outback vehicles. I am willing to provide additional informati INFORMATION REDACTED PURSUANT TO THE FREEDOM OF INFORMATION

Filed Sep 8, 2026 · Driver assistance · AL

I own a 2024 Subaru Outback Limited XT, VIN [XXX]. While traveling approximately 45–50 mph on a four-lane road with Adaptive Cruise Control (ACC) engaged, my vehicle suddenly and rapidly decelerated and automatically applied the brakes as I approached a police vehicle traveling in the lane immediately to my right. There was NOTHING in my lane for at least one mile ahead of me. The police vehicle was not in my lane. It was traveling in the adjacent lane to my right. As I approached the police vehicle, my Subaru unexpectedly began rapidly decelerating and automatically braking. I did not apply the brakes. There was no warning beep before the automatic braking occurred. The vehicle behaved as though it had detected an imminent collision or obstacle directly in its path, even though there was no vehicle, pedestrian, or other obstacle in my lane for at least a mile. The event occurred while Adaptive Cruise Control was engaged. I am concerned that the EyeSight/Adaptive Cruise Control and/or Pre-Collision Braking system incorrectly detected the police vehicle traveling in the adjacent lane as an obstacle or as being in my vehicle’s path. The sudden automatic braking at approximately 45–50 mph is a serious safety concern. A vehicle traveling behind me could have struck my vehicle because the deceleration was unexpected and there was no warning beep. This type of false or inappropriate automatic braking could cause a rear-end collision or other crash. I am requesting that the federal safety agency investigate whether 2024 Subaru Outback vehicles equipped with EyeSight and Adaptive Cruise Control are experiencing unintended or inappropriate automatic braking, phantom braking, or rapid deceleration when vehicles are traveling in an adjacent lane. I would like this complaint associated with other reports involving sudden braking, rapid deceleration, Adaptive Cruise Control, EyeSight, and Pre-Collision Braking in 2024 Subaru Outback vehicles. I am willing to provide additional INFORMATION REDACTED PURSUANT TO THE FREEDOM OF INFORMATION

Filed Jul 15, 2025 · Driver assistance, Visibility · IL

On Sunday, July 13, 2025, I received a warning that my EyeSight was disabled in the middle of driving. This meant that I was unable to utilize cruise control or any driver assistance functions. The weather was clear, sunny, and there was nothing obstructing the EyeSight cameras, nor were there any cracks in the windshield. The following day, Monday, July 14, EyeSight worked normally in the morning, but was disabled in the afternoon. Again, the cameras were clear of any obstructions and no cracks were visible on the windshield. Cruise control and driver assistance features were unavailable. On the morning of Tuesday, July 15, I came out to a 7-8 inch crack in the windshield, on the passenger side. No impact had occurred to cause this crack and it was not present the previous days. EyeSight is still disabled due to this and the windshield needs a full replacement. All driver assistance/collision prevention features are not available until the windshield is replaced and a recalibration is completed. Advantage Auto Glass of Rockford, IL will be inspecting the glass and can make it available for the federal safety agency evaluation. However, given that I have owned two Subaru Outbacks now, windshield weakness has been an issue with this vehicle, especially in warmer weather.

Filed Dec 7, 2024 · Acceleration, Driver assistance · CA

I was driving down the street, stopped at an intersection, and made a U-turn. Immediately after I made the U-turn a message came up on the screen saying "Eye Sight Disabled." From that point on the cruise control stopped working, the lane deviation stopped working, the forward collision system stopped working, and several other things malfunctioned (I can't seem to connect to the bluetooth system with my cell phone). The local Subaru dealer told me they are aware of the problem, but, have not notified anyone, they told me that I needed to make an appointment to get the problem fixed and it would take four to five hours.

Filed Sep 5, 2024 · Driver assistance · MI

Driving on a slightly curving road next to a lake a car started to pull from the left of the road so he could see. This was slow And I started to brake and then to continue when he stopped. He did not enter past the double yellow. Yes he was facing the wrong way. The car locked its breaks and I was shocked but the other driver was waiting still. I could not move!! It did release finally and I continued. Not able to move was terrifying that I was going to be rear ended.. But on Labor Day 3024 9/01/2025 , I went through a construction area and it locked up at a stop sign. I had floor the car to move. Pulled over and tried to fathom why the car was saying the brakes were on. The engine light on. The eye sight light on.... basically everything. . These brakes should not remain locked and I find the idea of locking brakes is not healthy. This can not be logical. Other problems of stupid risks. 1. The turn signal continues on after turns on less they are sharp? If a wheel is turned and straightens out the light should go off. Automatically. 2. The cruise control takes a 3 second wait for a response. Then it will decide to go not to 70 bit right up and past 80. It it not an easy set. Poor and distracts even trying to get it set. Maybe get used to slow. 3. The dynamic steering is a problem in that it is not adjustable. It drives what it considers the middle of the road. Trucks are in the right lanes and trying not to be so close I fight the controls and have a a sore steering arm muscles. Get used to being in the hands of truckers is not my thing. The idea they cann't adjust it is bizarre and illogical. I hate the pull to the right. Yeah. Don't use cruise and turn off the safety systems was the statements from Subaru. 4. The hatchback opens unexpectedly but not when you have hands full. Final: This car is too risky for me. I do not want to drive this machine ever again.

Filed Feb 23, 2024 · Driver assistance · NV

Adaptive cruise control slows way down for a sound wall on a curve.