Engine clicking
 

I have '08 m3 2.0l and my engine always does this clicking sound everytime i start the car or after 30 mins of driving



:wtf:

Any idea what it could be?

noisy valves? what milage are you at currently? hopefully it isn't the timing chain tensioner.

Im at 53K miles right now and i don't like that sound

An 08, wouldnt thst have one more year of factory warranty?