What is this noise?
Hello Lancer lovers! I had unfortunately Sparkplug blowout a while ago. So, after the repair and everything, my car has this noise, especially at cold start and then it slowly goes away when it's warm, but still sometimes I think I hear it while I drive.. Could it be a rod knock/bearing failure or exhaust intake issue? I researched some videos and saw that this knocking noise is pretty similar. Appreciate any help/comments! <3