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PCV valve - Wikipedia


The road draft tube, though simple, has shortcomings: it does not function when the ... After confirming the PCV valve's effectiveness at hydrocarbon reduction, GM ... agreed not to work jointly...

www.ask.com/youtube?q=How Does a PCV Valve Work?&v=EPIfI9aZHt4
Jun 10, 2013 ... The vapors of the crankcase are drawn to the PCV valve through the oil ... How Does a PCV System Work - Also Testing and Inspection of the ...

What are the Symptoms of a Bad PCV Valve - AGCO Automotive ...


Original equipment grommets work and fit best. .... Thinking it was one of the harder engine to do PCV valve replacement, I was convinced that is wasn't as hard ...

How does a positive crankcase ventilation (PCV) system work ... - Auto


How does the intake manifold affect your engine? ... approaches pure vacuum) that sucks the blow-by gases through the PCV valve and back into the intake.

Clearing Up PCV Valve Problems | MotorWeek


There's a lot more to a PCV system than just the valve. What the PCV system does is it draws fumes from the oil pan back into the intake manifold and burns ...

Positive Crankcase Ventilation (PCV) - Auto Diagnosis Repair Help


A hose connects the top of the PCV valve to a vacuum port on the throttle ... But the tapered shape of the pintle does not allow maximum flow in this position.

PCV Valve Related Symptoms and Problems - Auto Repair Help.US


Oct 11, 2014 ... The PCV valve flows at different rates, under various conditions. ... If the PCV valve does not regulate air flow, the engine would act like it had a vacuum ... Original equipment manufacturer (OEM) grommets work and fit best.

What does the PCV valve do? - Auto insurance


The PCV valve is a control device which sends partially burned gases that come from the engine's crankcase to the combustion chamber. Its name, PCV means ...

Ditch That PCV System Before It Is Too Late - Oppositelock - Kinja


It gets inserted between the outlet of the PCV valve where the pressure (and ... How does it work: A good catch can has a "media" of some sort in the top portion  ...

How to Check and Clean the PCV Valve - For Dummies


Car manufacturers suggest that PCV valves be cleaned or replaced after somewhere between 20,000 to 50,000 miles of driving. Consult your owner's manual to ...

Popular Q&A
Q: How does a PCV valve work on a 1987 jeep wrangler?
A: PCV stands for positive crankcase ventilation. You crankcase needs to be ventilated to keep pressure down. Too much pressure will cause excessive oil consumptio... Read More »
Source: wiki.answers.com
Q: How does a pcv valve work in an automobile? How much pressure (ma...
A: There is no pressure on the hose, there is vacuum from the intake manifold. This vacuum draws off the pressure and oil vapors from the crank case. Read More »
Source: answers.yahoo.com
Q: How Does a Check Valve Work?
A: Types and Basic Design. Common check valves include the swing check valve, which operates much like any gate, and the ball check valve, in which flow stops in r... Read More »
Source: www.ehow.com
Q: How Does an IAC Valve Work?
A: The Idle Air Control Valve. The idle air control (IAC) valve assembly on a combustible engine monitors and manipulates the amount of controlled air moving aroun... Read More »
Source: www.ehow.com
Q: How many PCV valves does a 1997 Mercury Mountaineer have?
A: ( 1 ) PCV valve for your 5.0 liter / 302 cubic inch V8. The Owner Guide shows Motorcraft EV-152 and fordparts.com shows Motorcraft. EV-152-D as the part numbers... Read More »
Source: wiki.answers.com