There are 3 owner-reported electrical system complaints for the 2024 Subaru Ascentin NHTSA's database. These are unverified consumer reports and may not reflect confirmed defects.
Uncommanded maximum braking with simultaneous high-voltage and low-voltage shutdown. Vehicle is not safe in Florida with puddles or any types of ongoing obstructions vehicle shuts down in the middle of traffic if it perceives you do not match Google maps
In my new 2024 Ascent, there's a vibration in the driver side mirror that gets worse as speed increases. It's a minor issue, but it's disappointing for a brand new car to have this problem. The Subaru dealer hasn't taken any action despite being informed about it, and the vibration persists.
Eye sight freezing when car purchased brand new. I was told that this was a known Issue. Radio freezing and then resuming at blaring volume, I was told that this was a known issue and Subaru was waiting for an update. Burning smell from car when purchased, notified dealer, smell did not go away. I was told that this was normal. Starling freezing and not working, this was a service that I paid for, I was told that this was a known issue and was waiting for an update. On 6/9/2024 I was driving, while entering a tunnel, and using the adaptive cruise, the car did not track the car in front of me. I braked, this did not stop the adaptive cruise (according to Subaru) and the car collided with the car in front of me after the emergency braking system failed to also stop the car in time. Starling did not call to check on us for 30 minutes (did alert 911) but no call was made to my phone, as per the paid service, and the airbag exploded and we were covered in brown substance. I had asked to return the vehicle before any of these events, as I felt that there was an issue with it, as was told to begin the North Carolina Lemon Law process.
Complaints are unverified consumer reports submitted to NHTSA. A high complaint count may reflect vehicle popularity, not defect severity. Data sourced from NHTSA public records.
Data synced from NHTSA on Apr 26, 2026