Hello everyone, i`m new here so this is my first post, and i need your help.
Can you help me to identify that sound wich comes from driver side, no differencies engine is cold or warm, im really woried about it.

Subaru Impreza WRX 2006 Engine noise ticking clicking, piston slap? - YouTube

Thanks for your attention, any advice will be very appreciated.


P.S sorry for my english, hope this post is right place.