Before changing pads and rotors, I had terrible vibrations. After changing, the vibrations went away. Well I screwed up the install and didn’t get the rotors clean before hand so there was constant burning smell and smoke. The shop took it all apart and cleaned the rotors and sanded the brake pads but there was still a bad smell about a week later. I went ahead and changed everything again and now the vibration is back. I give up on this. Any thoughts to what it could be? Possibly a warped rotor? I’m about to take it to the shop and let them deal with it.
The vibrations are not while braking, just while driving. They start around 30 mph and fade out around 70 but never go completely away. I drove the car after new pads and rotors and it wasn’t vibrating. It started the next day the first time I drove it.