There are 5 owner-reported brakes complaints for the 2019 Subaru Imprezain NHTSA's database. These are unverified consumer reports and may not reflect confirmed defects.
I had my vehicle inspected on 5/3/25 and all 4 break lines had bubbles protruding from the rubber break lines that go from the caliper to the metal lines. A safety recall for the same problem exists for 1 year earlier than my Subaru. It appears that Subaru continues to use defective break lines.
Your vehicle inspection has been completed. Unfortunately we found all 4 of your brake lines are swelling and will need to be replaced. The parts are not in stock and will need to be ordered. Until they're replaced we don't recommend to drive the vehicle due to safety concerns.
MY 2019 SUBARU IMPREZA HATCHBACK SPORT HAS A MAJOR PROBLEM I SAW. THE REAR LEFT DISC BRAKE ROTOR CALIPER IS NOT COMPLETELY ENGAGING. ALSO THE COLOR LOOKS LIKE RUST . ADDITIONALLY THE CAR IS VIBRATING AND MAKING WEIRD SOUNDS.
I was driving in stop and go traffic on the highway for several minutes. Everything worked fine until one moment when I went to press the brake pedal down and the pedal would not move. I used all my strength to push it down for several seconds. It was locked in position. I could not move it all. My car slid into a semi truck in front of me at a very very low speed. After impact, everything worked again and I was able to pull the car to the side of the road. Initially, I believed the truck behind me had pushed my car causing the brake pedal to lock. I contacted the police and we examined my vehicle. There was no damage from the impact on the front of my car and there was no evidence I had been rearended. Two Subaru shops have examined the vehicle. One theory from the first shop is that an object in the road lifted the car off the road and caused the pedal to fail. The other shop has no theories. Neither shop found any issue with the brakes or the pedal and could not recreate the problem. Extensive repairs have been done to correct damage from a large rock in the road. The Subaru shop doing the repairs said the rock damage would not have affected the brakes. The car can be inspected at any time. My family is wary of driving the vehicle. The brake pedal failed once and the issue has yet to be explained to our satisfaction.
The brakes on this car squeak constantly. Even after replacing brake pads and rotors the car still squeaks every time the brakes are used. After searching the issue I have found multiple Reddit forums of 2019 Impreza owners complaining of the same issue. I have filed a complaint with Subaru and the dealership I bought the car from (brand new) and they refuse to address this issue. It is extremely concerning to have a car that squeaks constantly as if there is an actual brake issue I would not know it since the car sounds like it has an issue already. If even replacing the rotors and brake pads does not fix this issue, I am concerned that there is a bigger issue at play that may reveal itself later. I ask that Subaru be required to fully look into this issue and correct the brakes for all owners as this is not unique to me and my vehicle.
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