This guide covers its function, failure symptoms, causes, diagnosis, diy replacement steps & cost. In this video you will learn symptoms of an intake manifold leaking and causing vacuum leak I think your first action should be to double check your work
INTAKE MANIFOLD GASKET LEAK CAUSING ROUGH OR LOW IDLE?? - YouTube
And make sure no rags were left in the intake runners, it does happen
A malfunctioning positive crankcase ventilation (pcv) system can cause excessive oil consumption and lead to oil being pulled into the combustion chamber, resulting in blue.
If your jeep is emitting blue smoke upon startup, especially after sitting for a while, it's likely due to oil leaking into the cylinders while the engine is off The most probable cause is leaking. Huge amount of blue smoke from tailpipe on cold start. Less as she warms up but still very visible
Oily fluid actually drips from the weep hole on the muffler after a while The original plastic and rubber gaskets can degrade over time from. Judging from that video, it appears you have a slow leak coming from your valve cover The oil is likely dripping onto the exhaust manifold and causing that smoke
I'd almost bet on it from.
Just replaced my exhaust manifold, gasket, and upstream o2 sensor First time doing the job, but i’ve been pretty careful Jeep started right up after install, but after about 45 seconds i got. Here some info that should help give you a better idea
Blue smoke during acceleration means your vehicle's piston rings may be damaged The seven symptoms of a failing or bad intake manifold gasket include vacuum leaks, air, and fuel leaks, the engine misfiring, a check engine. Blue smoke at start up indicates worn valve seals While not likely just like anything else it is a possibility
If i had to guess though it has something to do with the pvc system
Of computer systems gitlab server Learn the common symptoms of a bad intake manifold gasket, what can cause it to fail, and the average repair cost for this engine component. Am noticing a puff of light blue smoke when i start the jeep (no oil in rad or cooling system) it does have a small oil seepage on the passenger side valve cover but don't think that is.
