# QG18DE Misfire problem

**URL:** <https://forums.speedlife.net/t/qg18de-misfire-problem/132955>\
**Category:** Canada Nissan Automotive\
**Created:** [February 13, 2007, 2:30pm UTC](https://forums.speedlife.net/t/qg18de-misfire-problem/132955 "2007-02-13T14:30:40Z")\
**Posts on this page:** 1\
**Showing post:** 3

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**Author:** ![Hanzzzzz](https://avatars.discourse-cdn.com/v4/letter/h/3e96dc/32.png) [@Hanzzzzz](https://forums.speedlife.net/u/Hanzzzzz)\
**Post date:** [February 16, 2007, 7:16am UTC](https://forums.speedlife.net/t/qg18de-misfire-problem/132955/3 "2007-02-16T07:16:15Z")

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> [@veedub golf questions.. UPDATE](https://forums.speedlife.net/t/veedub-golf-questions-update/814/45):
>
> SES light came on the other day and it felt like my car was misfiring…sure enough the code was 0303 \<– cylinder 3 misfire… pulled the coil and in the tube that the coil goes in was a bunch of white powder stuck to the sides…all others are fine (almost looks like flour) pulled the plug and looks as if it’s burning hot also.
> 
> I can’t really tell if there is any damage past the plug though…
> 
> Any suggestions would be helpful.
> 
> Mike

I dont really understand, where was the white powder? and what did the tip of the plug look like? is it possible to take a picture?

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