· #1 Posted April 8, 2022 · Report post Hi everyone, I'm having a little issue WITH my smart 451 pulse . Recently I went out on highway like 70km only , but once in The night I was back on my hood, I heard my brakes were slightly pressed on. it doesn't deccelerate the car too much to become an annoying issue, but I wanna Ensure what's happening before it's too late (expensive) to repair It. Share this post Link to post Share on other sites