Home · 2017 Subaru Legacy · Complaints

What 118 owners told NHTSA about the 2017 Subaru Legacy

These are the actual owner complaints behind this car’s reliability verdict, filed with the federal government, unedited. They’re unverified reports, not confirmed defects: read them as leads for your pre-purchase inspection, not a diagnosis.

All (118)Crash / fire / injury (11)Visibility & wipers (35)Electrical system (29)Steering (9)Airbags (7)Body & structure (6)Brakes (5)Engine (5)Fuel system (4)Transmission & drivetrain (4)Backup camera & sensors (2)

2 of 118 complaints match · Backup camera & sensors · clear filters

Jan 27, 2026BrakesBackup camera & sensorsDriver assistanceCrash1 injury

I drove into the parking lot of Walgreens, then drove around and pulled into a parking spot facing the south side of the building and put my foot on the brake to stop and park. Instead of stopping, the car suddenly lurched forward violently and slammed into the brick wall of the building. My wife called 911 since I told her my chest really hurt. When the police came, I told them my foot must have slipped off the brake and hit the accelerator, since I had no idea what else might have caused the car to accelerate like that. My wife drove the car home and then drove to the ER where the EMTs had taken me. A CT scan showed that I had a fractured sternum, since my chest hit the steering wheel full force after the air bags failed to deploy. I was in excruciating pain for a few weeks, and after I felt better, we submitted a claim to our insurance company. We then took our 2017 Subaru Legacy to a certified Subaru collision repair center. We were shocked to find that the car was totaled, since it was still drivable. Something kept bothering us about the crash, since EyeSight should have applied the brakes if I had accidentally accelerated and it detected a brick wall in front of our car. After some research, we stumbled on the information about the Class-Action Lawsuit that was just settled by Subaru for reports of Sudden Unintended Acceleration (SUA). The description of what happens with SUA was exactly what I experienced, but this was the first we had heard of it. We were never notified about the lawsuit, even though our VIN number shows our car was involved. Our Subaru dealership had all our contact information since we bought our Legacy from them and they have done all the maintenance work on it. Unfortunately, we released our car to Copart as part of our insurance settlement, so there’s no way to check the EDR data. PLEASE let others know about this major safety issue before anyone else is seriously injured!

NHTSA ODI 11713752

Dec 16, 2020Lane DepartureBackup camera & sensors

WHEN DRIVING MY VEHICLE FROM LAS VEGAS NV TO MESQUITE NV THE BSD/RCTA AUTOMATICALLY DISABLED ITSELF OUT OF NOWHERE. I HAVE LOW MILEAGE ON MY VEHICLE AND MY VEHICLE HAS NEVER BEEN IN AN ACCIDENT SO I TOOK IT TO SUBARU DEALERSHIP WHERE I GET ALL MY MAINTENANCE DONE AND THEY HAVE NO CLUE WHY ALL OF THE SUDDEN THE SENSOR MALFUNCTIONED AND IT WAS AT NO FAULT TO MY OWN THEY SAID BUT SINCE THE VEHICLE IS NO LONGER IN WARRANTY SO I WILL HAVE TO PAY A PRETTY PENNY AND I JUST FEEL THAT SHOULD BE THE MANUFACTURER DO TO THE FACT THAT THIS IS A SAFETY FEATURE ON THEIR VEHICLES AND IT WAS NOT MY FAULT IT MALFUNCTIONED IT WAS THEIR SYSTEM.*DT*JB

NHTSA ODI 11383789

Working with the data? Download all 118 complaints as CSV · fetched from NHTSA July 14, 2026

How to use these: a complaint is one owner’s report, filed voluntarily and published unverified. Patterns matter more than any single story. If several owners describe the same failure at similar mileage, put that system at the top of your pre-purchase inspection list. Back to the full 2017 Subaru Legacy verdict →