The PCV valve (positive crankcase ventilation valve) is a vital part of the emissions controlsystem on most vehicles. Not every vehicle has a PCV valve, but most do. If yours has one, and if your ...
This particular error code denotes a lean running condition. That is, the engine either has too little fuel or too much air entering it. It's actually quite common on ...
My 2006 Mazda3 is burning oil like crazy. Is it possible the supplier for the valve stems seals during that time were faulty? Is there a way to check if the valve stem seals are in need of replacement ...