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1998 bmw cylinder misfiring how to replace spark plug myself

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Assuming 3-series (E36) for this answer. If not, you'll need to ask again and provide more information about the model. There is an excellent technical article located here. The difficulty is rated at 3 out of 10. Pelican Parts is an excellent BMW do-it-yourself resource. Good luck!

Posted on Mar 16, 2011

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