Burning oil/ excessive crankcase pressure
More back pressure = increased engine oil consumption?
Increased exhaust back pressure could theoretically increase crankcase pressures which if not able to be vented quickly enough via the PCV system could ...
Excess Crankcase Pressure from Catch Can - Bimmerpost
The install was pretty straightforward and my car never burns oil and when I just did my valve cleaning they weren't horrible. So I guess ill just be removing ...
Excess Crankcase Pressure - For A Bodies Only Mopar Forum
The only way the crankcase is pressurized to that extent would be blowby from compression. Probably coincidence it happened with the intake change.
PSA - Oil Loss Mystery (solved, cleaned Crankcase Filter)
In that video the presenter mentioned the oil drain from the turbo and if there was too much crankcase pressure, it would backup the oil return ...
Excess Crankcase Pressure Causes? - DSMtuners.com
Excess Crankcase pressure is what I think. My PCV valve is good and the hose and/or fitting are not plugged either. My valve cover breather is ...
Excessive Crankcase Pressure - Volvo Owners Forum
If this is indeed the source of your problem this is a quick, inexpensive fix compared to replacing the entire PCV system. If the PTC is clean ...
Smoke and crankcase pressure - The Diesel Stop
Are you consuming any oil? Blow-by in a diesel is perfectly normal at idle. The rings are designed for the high combustion pressures they see ...
Crankcase pressure, turbos leaking oil - Xoutpost.com
He said the gasket hardens over time, becomes brittle, just overall breaks down, and thus pressurizing the crank case pushing oil into areas it ...
Oil leaks, Too much crankcase pressure??? - YotaTech Forums
And most likely, the hose is not collapsing due to vacuum. As for the leaks, a valve cover gasket can be tricky, especially the first time you ...
Excessive crankcase pressure? Oil comes out oil full cap - MJ Tech
... Oil coats the valve cover and side of throttle body after driving. I don't notice a loss in power, or any oil burning out tail pipe. T...
PCV & oil burning U may be all wrong !! - The AMC Forum - Page 6
Ever seen a valve job increase oil consumption? Refer to above - increasing the vacuum of the running engine can cause oil consumption because ...
Crank Case Pressure and oil leaks - F150 Ecoboost Forum
I know very little about the pcv system, but I've read of failed upr check valves. Sent from my Moto G (4) using Tapatalk.
81 ROW excessive crankcase pressure ? - Rennlist
... excess and burn oil vapor). The OBs have cam towers (not valve ... Oil pressure on a hot S engine is at idling at 1,5-2 bar. Have you ...
Excessive Crankcase Pressure? - Factory Five Racing Forum
You should have a PCV valve on one side, and a vented cap of some kind on the other. That allows good air circulation. If that doesn't control ...
Excessive crankcase pressure - PriusChat
Is it a good idea to vent excess pressure? I did install an oil catch can which I empty at each oil change. The engine doesn't burn much oil.
High Crankcase Pressure - Problems, Questions and Technical
Quite simply the combustion is leaking past the rings, increasing crank case pressure, and the 'fumes' you are seeing is the evidence of that...
Too much Crankcase Pressure? | Ford Mustang Forums
If one is blowing rear mains, gaskets, dipsticks, and so on out, then yes there is too much crankcase pressure. End all for problems would be an ...
Turbo > - Engine Crankcase Ventilation - Nissens Support
By failures, the engine burns oil and the excessive pressures inside the crankcase hinder proper oil flow out of the turbo and return into the engine oil sump.
why do i have such high crankcase pressure? - TDIClub Forums
Of COURSE it will spew oil out!!! You check the oil with the engine OFF on level ground, after it sits for a few minutes. All diesels have high ...
Tons of blowby/high crankcase pressure. Blown rings? Valves?
In my experience, visible oil smoke from the tailpipe is usually the most obvious symptom. It's more likely either wear in the valve/seat area, ...