What Does Oil Around Spark Plug Mean? You may find oil on a spark plug because: Too much oil was mixed with the gasoline. The piston rings (the component that seals piston and cylinder) are failing. If valve stems or valve seals are worn, oil can slip past them into the cylinder and coat the
Should Valve Covers Have Breathers? Without pvc valve haveing both covers vented is good. Need to have breather to vent the crankcase. Without a way to vent the internal pressure,this pressure will make a way out of the motor. Usually by pushing out gaskets,dipsticks,ect. Can a valve cover leak cause white smoke? Although oil leaking
Where Does PCV Valve Hook Up To? A hose connects the top of the (PCV) valve to a vacuum port on the throttle body; carburetor or intake manifold. Allowing the vapors to be siphoned directly into the engine. Does it matter which side the PCV valve is on? the PCV valve can be on either
Can You Over Tighten Gasket? Can you over tighten gasket? Continued tightening of the bolts will not necessarily increase gasket load or stop a leak, and if severe enough, the overloading may even lead to bolt failure. Over-tightening of flange bolts is a major cause of gasket failure. How do you tighten a gasket? To
How To Repair Crack Valve Cover On 2009 Bmw X5? The Valve Cover Gasket is made of rubber or cork, this seals the cover to the engine, keeping any oil from leaking out. If you are driving with a cracked or broken gasket, the oil will lead, your engine will not be properly lubricated, and