I've been hearing clanking sounds from the bottom of my tc when i brake hard/suddenly, also sometimes when i have my foot on it while parking. Is this something to be concerned about? the car is new and I've never experienced this driving other vehicles.

 

does the pedal pulse with the sound or is it just the sound

 

if it's a pulse feeling, then it's ABS kicking in which is a safety feature that usually activates itself when you brake hard all of a sudden.