Originally Posted by
S. Artee
I'll ask again:
Can you provide a video of the noise? This will go along way toward helping you sort out the issue. There are some very astute members here, but diagnosing without video is like chasing ghosts.
With the idle speed and noise, it could be a stuck EGR. My earlier suggestion of oil pressure is still a remote possibility, hopefully a wrong one.
Also, what weight oil are you running? - Minus the additive.
OK, I will get a video soon. I'm using 0W-40 as per spec. I see some people are claiming that dealers are now using 5W40 but I can't find that anywhere locally. The only 5W40 I found is the diesel ones.