Positive Crankcase Ventilation
The Positive Crankcase Ventilation or PCV system was implemented in 1963. It is used to recycle fumes from the crankcase back into the intake manifold for combustion instead of just releasing them into the atmosphere. The purpose of the PCV System is two-fold. It regulates crankcase pressure and ventilation of fumes from the crankcase into the intake manifold. It also works as a check valve to prevent any intake fumes from entering into the engine.
The PCV system consists of the PCV (Positive Crankcase Ventilation) valve, grommet, tube, and an air supply hose to allow air to flow into the crankcase. Over time, any of these components can break down and cause serious damage to your engine. A PCV Valve that is stuck closed will cause excessive crankcase pressure resulting in leaks past oil seals and gaskets. A PCV valve that is stuck open or a hose that is leaking will cause drivability issues like surging.
Planning a winter getaway?
Most people will leave their car behind, here are some tips on storing cars:
Have a full tank of gas: Leaving a partial tank of a gas in a car allows moisture to form on the inside of the tank. Gas + Water = Problems
Have your tires properly inflated or even over-inflated: This reduces the risk of flats occurring in the tires.
If possible, have the car moved occasionally: This helps to prevent rust and corrosion from building up on the brake rotor surfaces as well as keeps the brake pads from seizing in place in the brake calipers.
If you’re going away for an extended period of time, it’s a good idea to invest in a car cover to help protect your car exterior finish.
Read Tips for Purchasing a Preowned Vehicle
The Positive Crankcase Ventilation or PCV system was implemented in 1963. It is used to recycle fumes from the crankcase back into the intake manifold for combustion instead of just releasing them into the atmosphere. The purpose of the PCV System is two-fold. It regulates crankcase pressure and ventilation of fumes from the crankcase into the intake manifold. It also works as a check valve to prevent any intake fumes from entering into the engine.
The PCV system consists of the PCV (Positive Crankcase Ventilation) valve, grommet, tube, and an air supply hose to allow air to flow into the crankcase. Over time, any of these components can break down and cause serious damage to your engine. A PCV Valve that is stuck closed will cause excessive crankcase pressure resulting in leaks past oil seals and gaskets. A PCV valve that is stuck open or a hose that is leaking will cause drivability issues like surging.
Planning a winter getaway?
Most people will leave their car behind, here are some tips on storing cars:
Have a full tank of gas: Leaving a partial tank of a gas in a car allows moisture to form on the inside of the tank. Gas + Water = Problems
Have your tires properly inflated or even over-inflated: This reduces the risk of flats occurring in the tires.
If possible, have the car moved occasionally: This helps to prevent rust and corrosion from building up on the brake rotor surfaces as well as keeps the brake pads from seizing in place in the brake calipers.
If you’re going away for an extended period of time, it’s a good idea to invest in a car cover to help protect your car exterior finish.
Read Tips for Purchasing a Preowned Vehicle
