The Positive Crankcase Ventilation (PCV) system rarely gets attention until something goes wrong, but mechanics are ...

I recently heard a mechanic mention something called a PCV valve affecting engine pressure. My car has been consuming oil faster than usual, but there are no visible leaks. Could a faulty PCV valve ...

If your car has a PCV valve, and if your engine has been idling roughly or a malfunction indicator light goes on, check the valve. Car manufacturers suggest that PCV valves be cleaned or replaced ...

Every engine has some sort of crankcase breathing system. The internal combustion process creates pressure, some of which makes its way past the piston rings-along with fuel vapors-and into the rest ...

BMW of North America, LLC (BMW) is recalling certain 2008-2013 1 Series Coupe (128i); 2007-2013 3 Series Coupe (328i, 328xi, 328i xDrive); 2007-2010 X3 SAV (X3 3.0si, X3 xDrive30i); 2008-2013 1 Series ...