This is not unusual. The Positive Crankcase Ventilation (PCV) system uses engine vacuum to create a negative pressure situation within the engine for emmissions purposes. All internal combustion engines have leakage past the piston rings, regardless of age. The PCV draws the unburned hydrocarbons that have leaked past the rings into the intake to be burned in the combusion chambers. This also has the added benefit of helping keep the engine oil cleaner by reducing the amount of contamination in the crankcase.
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Related Questions
What is the definition of the word installed?
The term "installed" is especially relevant to equipment or machinery, by placing or fixing. It also means to place someone in a new position of authority.
How do you add transmission fluid to a 2003 gmc envoy?
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What is the present progressive tense of place?
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How do you change engine oil of Mercedes S 500 2003?
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How do you check and add transmission fluid level on the 1996 Paseo?
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The sexual act of placing a finger in your female sexual partners anal canal and vaginal canal simultaneosly to check her viscosity of either entrance. Then as the mechanic on duty you determine if she is a quart low and you give it her anally or vaginally after you attain the proper lubrication on your dipstick.
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calculate the average cost of placing one order
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By placing your palm on the base and gripping the arm with your other hand.
Placing a hat on a bed?
No.
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because girls suck it
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Do athletes placing fourth at Olympics get anything?
They do not get a medal, but I'm sure they still feel great placing so well.
