6 Symptoms Of A Bad PCV Valve

Your PCV valve is an important part of your engine - so if it's not working right, you'll want to know about it. Here we cover the six most common bad PCV valve symptoms.

#PCVvalve #mechanic #carrepair

[jayrod]

You forgot a very important one! Burning oil quickly with bad PCV

[WealthyHealthyPro]

The positive crankcase ventilation (PCV) valve is a simple system that introduces filtered fresh air into the crankcase. The PCV valve uses the engine's vacuum to pull air through the crankcase and reintroduce it back into the intake manifold system.

[jmack]

I was thinking this might be the cause of my suburban. Shop said I needed a motor, (per their own words) they looked online at a board and automatically went to the extreme. Even stated they didn’t even pull the valve cover to check if maybe a valve seal had gone, because it happened out of nowhere. Sick of these garbage shops.

[avila]

Could this cause misfire on 1&2. Rough idle ive already changed the plugs and coils. 2016 accord 2.4

[downloadfilm]

My engine vibrate only when its hot/ running in a long time. And happende with ac on or pull the clutch with low gass pressure. Could it be this pcv error?

[broletsdiginasmr]

Does failed PCV valve causes the exhaust pipe to smoke too?

[djdeegii]

rough idle or high idle rpm, engine shutdown, Will it be affected by PVC?

[shyne]

can a bad pcv valve give you a misfire for just 1 cylinder only or would it be multiple misfire for the check engine light code is it possible to just have it on cylinder 4 only or would it be more then one cylinder

[frankmontez]

Can a bad clogged up pcv valve cause stalling? I guess so according to this video . 11 Toyota Camry LE 2.5 L. I had car idling and it seemed to burp in its idling

[jameswaugh]

I have all those symptoms except hard starting...08 c300 benz

[alexiscastro]

low rpm too or is that something else?

[johnsonrios]

Will this also cause bad idle in a 2004 350z? Kinda scratching my head with this one

[OritanoVero]

Manifold of intercooler dirt of oil inside. Can be pcv bad work?

[palcarp]

Ford tranist mk7 2.2 2010 I can't find where it is . Please help me thanks

[hafidbelk]

I'm positive that my VW polo 9n don't have it ... that explain many things

[whocares]

Don't forget the gromet it's seated in! These little rubber grommets get Rock hard and will brake into pieces and fall into the head!!! Ugh lol always replace the gromet every single time you replace the pcv

[groundcrewchanel]

Am.in Kenya av been following ur vidios

[suadkacar]

How often should it be changed? I went to dealership and they were telling me every 30k miles

[archglencoe]

every petrol engine has it yes, but all diesel engines have a ccv valve, and all air must be accounted for