# Cylinder Not Firing

**URL:** <https://forums.speedlife.net/t/cylinder-not-firing/123937>\
**Category:** SON240sx Automotive\
**Created:** [April 27, 2009, 4:32pm UTC](https://forums.speedlife.net/t/cylinder-not-firing/123937 "2009-04-27T16:32:09Z")\
**Posts on this page:** 1\
**Showing post:** 10

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**Author:** ![NewfoundlandDude](https://avatars.discourse-cdn.com/v4/letter/n/9fc348/32.png) [@NewfoundlandDude](https://forums.speedlife.net/u/NewfoundlandDude)\
**Post date:** [April 28, 2009, 1:24am UTC](https://forums.speedlife.net/t/cylinder-not-firing/123937/10 "2009-04-28T01:24:26Z")

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> [@LocalNet Interview](https://forums.speedlife.net/t/localnet-interview/21709/24):
>
> cracked porcelain on the plug?

All new plugs.

> [@Verizon Chocolate MP3 Question](https://forums.speedlife.net/t/verizon-chocolate-mp3-question/21683/9):
>
> drop some oil in #4 cylinder and check if the compression goes up …

Will do tonight.

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