Question about 2004 Dodge Neon

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My 2004 dodge neon 2&3 cylinder are not fireing

We replaced the coil pack, cam sensor ,plugs, wires tryed a new alternator,Please help us thank you

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  • je_bonk Dec 14, 2008

    Thank you we will try it , The first place we took it to showed me that #2-3 have no spark also

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It seems like it may not have compression, where as all you need to do to test it is get an engine compression tester, which is a gaudge with a long extension on it to check your cyllender compression. remove all 4 spark plugs, have someone crank the engine over as you hold the gaudge in place. (it may make a pop noise ot a quick hiss if you don't hold down on the tester enough and sometimes when you release it) and if you have the new parts, and the plug is getting the spark, then it may be a head or heade gaskit issue. If you don't have a compression tester, you can usualy rent them at any advance auto parts or autozone. All you do is pay for the tool upfront, and when you return it you get all your money back.
Hope this helps!

Posted on Dec 14, 2008

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