2024 Subaru Ascent Complaints

I am submitting this complaint regarding the original-equipment Falken ZIEX ZE001 A/S 245/50R20 tires installed on two separate 2024 Subaru Ascents owned by my family. The vehicles were purchased approximately one month apart and are operated under similar New England driving conditions. Both vehicles were equipped with identical factory-installed Falken tires. Beginning at relatively low mileage, both vehicles exhibited substantially similar wet-weather traction concerns, including hydroplaning tendencies and reduced traction during rain. As tread depth decreased, traction in snow, slush, and icy conditions also deteriorated significantly. Both vehicles experienced loss-of-traction events during winter driving conditions, including incidents in which the vehicles slid off the roadway. The concerns were reported to Falken Tire and Subaru of America. Falken advised that the tires were manufactured to Subaru's original-equipment specifications and directed me to Subaru regarding my c...

While pulling up to a drive thru window the vehicle shuddered and the engine shut off. I lost all power steering and had to come to a stop, shift into park, then restart the engine. No check engine lights or warnings illuminated. There were no status messages to indicate what caused it to shut off. Also the driver side mirror shakes a lot, just like all the other reports say.

I am a current lessee of a 2024 Subaru Ascent. I leased this vehicle starting July 27, 2024. My lease ends on July 27, 2027. I live 60 miles away from the dealership and only did a test drive around town. The minute I got on the freeway after leaving the dealership the night I leased the vehicle, I noticed the drivers side mirror heavily vibrated and I remember thinking how strange it was to have the headlights from the cars behind me look so shaky in the mirror. I took the car to the service department on August 9, 2024 where they logged a "driveability diagnostic" and "MPI." My reason for that appointment was the side mirror vibrations. It is bad during the day, but not as noticeable and very distracting when driving at night. I was told by the service member that they were "aware" of this issue and had seen it "a few other times." They "fixed" it but the vibrations continue to this day. I'm filing this complaint now as I have become aware of a class action lawsuit against Subaru for...

While cruising on a 2-lane road or a freeway, the vehicle will cross over the adjacent line, either left or right. This generally happens between 50 to 75 mph. The event happens either when cruise control is on or off. Wind is not necessarily the problem. The solution requires one to take the necessary immediate steering correction. At times, the departure from the lanes may repeat. This may be a temporary correction. This may create a head-on collision if not immediately correctly manually. VERY DISTURBING!

On 9-May, 2026, the vehicle was driven during the morning with no warning lights or indication of component failure. Vehicle was parked on the owner's driveway at approximately 13:00. Approximately 15:40 I started the Ascent’s engine, let it idle for about 60 seconds, buckled up and scanned dashboard and rearview mirror. No warning lights or any fault indication. Approximately 15:42, I put the vehicle in reverse and released the brake Approximately 15:42:30 the vehicle exited the driveway Approximately 15:43 there was a shudder on [XXX] (heading north); the dash lit up with multiple warning lights; the check engine warning illuminated and the ATOIL Temp warning light engaged. At this time, the vehicle rolled down a hill, un-commanded, and only with repeated pumping of the brake did the vehicle stop. Approximately 15:49 I was able to park the vehicle, engaging the hazard flashers and exited the vehicle. While no one was injured in this instance, had this happened on a highway there...