# PCV valve Explained What is PCV Valve and How important is it?

**URL:** <https://community.cartalk.com/t/pcv-valve-explained-what-is-pcv-valve-and-how-important-is-it/198898>\
**Category:** Maintenance/Repairs\
**Created:** [January 30, 2025, 10:21pm UTC](https://community.cartalk.com/t/pcv-valve-explained-what-is-pcv-valve-and-how-important-is-it/198898 "2025-01-30T22:21:56Z")\
**Posts on this page:** 1\
**Page:** 1

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**Author:** ![weekend-warrior](https://sea1.discourse-cdn.com/cartalk/user_avatar/community.cartalk.com/weekend-warrior/32/26122_2.png) [@weekend-warrior](https://community.cartalk.com/u/weekend-warrior)\
**Post date:** [January 30, 2025, 10:21pm UTC](https://community.cartalk.com/t/pcv-valve-explained-what-is-pcv-valve-and-how-important-is-it/198898/1 "2025-01-30T22:21:56Z")

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Found this video and figured I pass it on for those who do not know.

[PCV valve Explained What is PCV Valve and How important is it? - YouTube](https://www.youtube.com/watch?v=IZI-tULtMGs)