So, recently on cold starts my engine makes a loud noise that I could only guess is piston slap. Correct me if I am wrong, but it is a constant almost slapping or knocking sound for the first 20 seconds and then goes away until I let my car sit for 4 or 5 hours and start it again. I have...
My 98 Gt has a ticking noise when I first start it up, it comes and goes untill it's warmed up. It has been PI swapped. Does this seem like a possible lash adjuster problem or what?
Video:
View: https://youtu.be/dw1fjSqiBqU
Listen how it stops towards the end.