About an hour ago on my way to wish mom a happy Mother's Day, my car started making a loud knocking noise when I press on the gas. The sound is not there when cruising or when I let off the gas pedal. I tried looking for a video of turbo's going bad, but searching on my phone sucks. I'm pretty sure that's what it is, I just wanna hear some other opinions. It sounds really loud and is not constant.

 

Take you intake off and wiggle the wheel to see if it's loose.