2025 Subaru Outback: false forward collision warnings

Filed Sep 14, 2026 · Driver assistance · MI

While traveling along I-94E outside of Macomb County on September 10th at around 8:30AM, forward collision warning triggered twice while facing the direct sun. It triggered for around 6 seconds. Shortly after getting off the Shook Rd exit at around 8:45M and turning right, I had a full AEB activation while again facing the sun, almost causing the vehicle behind me to rear end me.

Filed Apr 20, 2026 · Airbags, Electrical · PA

April 3, 2026: my 2025 Subaru Outback Premium (VIN [XXX] , 2,052 miles) suffered simultaneous failure of multiple safety-critical systems due to corrosion on a CAN bus pin in the driver door wiring harness (Subaru part #XXX) at its dash harness connection, caused by water intrusion into the cabin. Trip start: EyeSight, collision avoidance, blind spot, and lane assist all offline; BRAKE indicator illuminated with no brake engagement. Minutes later, airbag warning activated. Dealer service advisor described the dash as "lit up like a Christmas tree." While reversing through a 3-point turn on a commercial drive used by heavy trucks, I LOST STEERING at single-digit speed. 60 seconds further would have placed me on an inclined high-traffic road near a freeway interchange. Vehicle was towed by Subaru from the failure location. Confirmed by authorized dealer Driveway Subaru of Moon Township (Invoice #680646, warranty claim). Subaru SSM4 scan recorded 17 unique DTCs across 10 control systems, including C1460 Brake Booster Abnormality; U1131 Lost Comm Power Steering Control Module; U0151 Restraints Control Module; U0122/U1122 VDC; U0126 Steering Angle Sensor; plus multiple EyeSight faults. Dealer documented moisture on both A-pillars, driver kick panel, standing water in cupholders and center console. Prior intermittent symptom: passenger seatbelt alarm on empty seat, two occasions in prior months, consistent with past-status U0151 on scan. Dealer cleaned the corroded pin but did NOT identify or seal the original water ingress point. Vehicle remains in dealer possession. Subaru of America Customer Advocacy Case #XXX-XXXhas declined repurchase/replacement, stating vehicle is "operating safely as designed." I dispute this conclusion: the ingress source is unremediated and recurrence risk has not been addressed. Repair invoice, full DTC scan, SOA correspondence, and owner statement available on request. INFORMATION REDACTED PURSUANT TO THE FREEDOM OF INFORMATION ACT (FOIA), 5 U.S.C. 552(B)(6)

Filed Feb 19, 2026 · Driver assistance · WA

1.) Lane departure is not operating until way over the line on right side of vehicle. 2.) Collision Warning is going off regularly with no cars in front or behind. Randomly goes off. This makes it impossible to use the Automatic Emergency Braking feature if it went off in the middle of the freeway which would cause a wreck. 3.) Blind Spot warning goes off on driver side when there is no car there. 4.) Eyesight constantly turns off randomly meaning absolutely none of this "safe" driving stuff is working anyways. All of these items make this car very unsafe to drive and makes me wonder why I paid for them. It creates incredible stress and sometimes panic especially when the Collision Warning goes off for no reason. Yet my dealership denies any issue I've brought to them in the past but they magically get fixed and I'm referring to previous issues not the ones mentioned above. Yet after going through many of the service bulletins on your Website, my dealership has not notified me of any of these except the CCU update.

Filed Feb 19, 2026 · Driver assistance, Visibility · WA

1.) Eyesight constantly turns off on a whim. No reason or rhyme to it but just turns off. Meaning none of my "safety" systems (lane departure, crash avoidance, emergency braking, lane keeping assistance, collision warnings, collision braking) are functioning. Then it turns on when it decides it wants to turns back on after awhile but will happen in the middle of a 30+mile drive. When has this happened? Intermittently since I've purchased the car 11/23/2024. It's happened at least a dozen or more times. Dealership says nothing is wrong with car and they cannot replicate issue. This is just one of many issues with the new Subaru. Others are auto start stop does not function as it should per the User Manual. 12/4/2024 Passenger outside mirror does not defrost as stated it should in User Manual. 12/4/2024 Mileage for the Wilderness edition rarely hits minimum estimated MPG. constant

Filed Sep 16, 2025 · Driver assistance · IL · crash

1. Pre-collision warning system malfunctioned. On my vehicle it has activated 4 different times when there was no obstacle in the roadway -- one of which happened in front of a semi truck and the semi truck almost rear ended me. On the loaner vehicle while mine was being looked it, the pre-collision warning didn't activate at all when there was a significant obstruction in the roadway and I wrecked the vehicle. 2. My safety has been put at risk by having a pre-collision warning system activate randomly and then brake hard due to this. It was also put at risk by the pre-collision warning system not activated at all and causing an accident. My safety has further been put at risk by Subaru asking me to continue to drive my vehicle to help them figure out what is happening. I am not a crash test dummy. 3. The problem has not been able to be reproduced but I do have some pictures of the malfunctions. 4. The vehicle has been inspected by the dealership. 5. My vehicle has been plagued with multiple electrical issues prior to the pre-collision warning activating for no apparent reason. The warning signs were came on and off too fast for me to see what they were other than the vehicle was braking hard for no reason.

Filed Jul 24, 2025 · Brakes, Driver assistance · VA

Several incidents: 1) I was on a 3 lane road and gained some speed to get around a car, when I got into the other lane the car collision warning came on and slowed the car down significantly b/c it detected a car that was at least 300 feet in front of me. That is too far for a car accident. I was told by the dealership that the alogorithum between speed and object detection is what made the car react that way. Essentially it calculated that at the speed I was at I would have overtaken the car in front of me despite the fact that it was hundreds of feet away. This is dangerous and in no way would I have kept that speed and overran that car, besides I was getting back in the other lane to get on the interstate ramp in less than 100 feet. 2) I have small kids, in the morning I unlock the car and load them up into the car while I go back and forth to the house to get the rest of my things. I then started the car heading to my destination. While on the interstate my car kept trying to drag me back into a lane despite me wanting to change lanes. Turns out while I was loading my kids in the car they were searching for their "Kids Bop" radio station and hit all sorts of buttons, changing my button selection. I did not know how to change it back without reading the book. I had to pull over to the side of the interstate to google how to change the features. I was late to work and completely stressed out. The buttons shouldn't be that easy to change. And frankly shouldn't exist, they are dangerous. 3) Today I pull into my parking space at work and the bush in front of me is overgrown, the collision detection system detects the leggy limbs of the bush and slams on breaks flashing the collision notice. My head jerked forward and all of my belongings in the front seat of the car fly forward. This car has a mind of its own. I'm not driving the car, its driving me. These features are dangerous and I want them removed. This car is going to kill me!!!!!!!!!!!