# Secondary air valve

**URL:** <https://community.cartalk.com/t/secondary-air-valve/50911>\
**Category:** Maintenance/Repairs\
**Tags:** chevrolet, s-10\
**Created:** [June 26, 2010, 5:03pm UTC](https://community.cartalk.com/t/secondary-air-valve/50911 "2010-06-26T17:03:08Z")\
**Posts on this page:** 2\
**Page:** 1

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**Author:** ![mjkel42](https://avatars.discourse-cdn.com/v4/letter/m/35a633/32.png) [@mjkel42](https://community.cartalk.com/u/mjkel42)\
**Post date:** [June 26, 2010, 5:03pm UTC](https://community.cartalk.com/t/secondary-air-valve/50911/1 "2010-06-26T17:03:08Z")

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P0410 CODE: IS IT NECESSARY TO REPLACE THIS PUMP. IT HAS GONE BAD TWICE IN (2) YEARS.  
  
 THANKS MIKE

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**Author:** ![Caddyman](https://sea1.discourse-cdn.com/cartalk/user_avatar/community.cartalk.com/caddyman/32/23_2.png) [@Caddyman](https://community.cartalk.com/u/Caddyman)\
**Post date:** [June 26, 2010, 5:53pm UTC](https://community.cartalk.com/t/secondary-air-valve/50911/2 "2010-06-26T17:53:04Z")

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Not unless you need to pass an emissions test…