Question about 2003 Chevrolet Impala

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Cant find spark plugs

Where are all the spark plugfs on my 2003 3.8 chevy impala

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There are three in the front and three in the back near the firewall. Unscrew the top two bolts and the one holding the rubber hose connecting to the airfilter it will come right up. You also have to remove the 3 bolts holding the cross bar. It may be a bit more tricky to get to the back three; some have stated you may have to remove the alternator to get to them. I would suggest investing in a Haynes manual you should be able to find one an a local auto parts store. Good luck!

more info here at the cartalk forum:

http://action.publicbroadcasting.net/cartalk/posts/list/985609.page

Posted on May 28, 2009

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http://schematicsdiagram.blogspot.com/2011/06/car-has-no-spark.html

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http://schematicsdiagram.blogspot.com/2011/07/how-to-replace-spark-plugs.html

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Spark plug Replacing for?

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This will help.

Thanks.

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1 Answer

What can cause a cylinder 1 misfire in a 2003 Chevy impala with a 3.4 liter engine


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