Hello there. I'm new in the forum and need answers for my problem. My Mazda5 vibrates abnormally when it travels between 20 and 40 MPH, so I had a bad feeling about it (transmission). Also, I replace the master brake cylinder and pads (front and rear) and bleed the system, but the pedal feels spongy when pressed (as if have air in the lines) and the BRAKE light stays on after the emergency brake was not engaged. Finally the instrument panel lights blinks when the car is in idle. Right know there are no lights on the panel (except BRAKE). Any help will be very appreciated.
Ruben
Ruben