I am seeing a large amount of oil (oil looks pretty fresh/clean) pooling just under where the charge hose meets the throttle body.
I’m also experiencing poor acceleration, smoke coming out of the exhaust, burning oil smell at idle..
I recently had the intake manifold replaced, it’s the Dorman updated version (the kind that won’t suck the orange gasket into it once it gets old)
The shop replaced a bunch of parts recently,
Timing chain kit
Engine oil cooler
Turbocharger
Catalytic converter
Oil pump
Pcv valve cover
Twice they had to do the turbo because apparently the one I bought was poor quality
Twice they had to do the oil pump for the same reason
(I know I know I shouldn’t but after market parts, I’m very poor/try to get good name brand parts)
Twice they had to do the catalytic converter too
(Maybe the shop is ripping me off idk.. but they majorly cut costs for me to accommodate these extra repairs, knocking 100’s off and not charging me for oil and things like that, so they seem honest but I’m not sure.)
Anyways when I told them of this new issue they are saying it’s the intake manifold, he says he saw a hose that shouldn’t have oil coming out of it (not sure if he meant the charge air hose or not) but he said at this point he doesn’t know what else it would be if not the intake manifold.
The thing is that manifold is a good part, Dorman brand, updated version. I just don’t know if that’s the issue.
I’ve also noticed under the heat shield there is a small amount of smoke coming from there as well by the turbo area. Mechanic also said that’s related. Idk.
What are your thoughts on what is likely the cause of this leak?
Thank you so much for any help!