What to know about the PCV Valve Hose:
The Positive Crankcase Ventilation (PCV) valve is in chargeofconveying excess gas from inside the crankcase into the intake manifold, where the gas can be used as fuel. These excesses gasses are conveyed the rough the PCV valve hose. This system permits the vehicle to utilize excess gas, so that it is not misused.
SEE ALSO:WHAT IS THE DUTY OF PCV VALVE
Facts to Note:
When the PCV valve hose is changed, the PCV valve should be checked as well.
Sometimes an issue with the PCV valve hose is caused by another part malfunctioning. To make sure this isn’t the case; your vehicle should be tested after the PCV valve hose is changed, to make sure it is operating well.
How to Fix:
Check PCV system for leaks
Change the hose if it is leaking
The PCV system is an essential part of consistent automotive upkeep. The PCV valve and valve hose should examined during routine maintenance, and changedfrequently.
Common symptoms indicating you may need to change the PCV Valve Hose:
Check engine light is on
Engine is running rough
Hissing noise from the engine
Importance of this service:
The PCV valve system makes sure that your vehicle runs smoothly and efficiently. The PCV valve hose carries excess gas from the crankcase to the PCV valve, where it is added to the intake manifold, and used to fire the engine. When the PCV valve hose breaks, this excess gas will not be conveyed back into the engine. As a result, your car will run incompetently, and less smoothly, and your engine will leak gas.