[rokkas]

Thanks for your response. Actually, one time I noticed that the ticking got faster when I increased rpm's.

Where should I take a look to see if it's really an exhaust leak? It seems like this sound is coming from engine bay ant not anywhere under the car.

Also if something is leaking, shouldn't the sound be there all the time? It sometimes disappears and reappears after a while and I have no idea what triggers it.

It's my first car, so sorry if I don't understand something.

edit: also I don't hear this sound when inside the car.