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Old 04-02-2008, 01:34 AM   #1
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Default P0304 code shaky engine

replaced:
ngk plugs
napa wires
coil pack for 1-4 cylinder
ignition control module
cleaned egr and maf

still doing the same thing, shakes etc... on start up

what should I do next?
oil, coolant is fine no loss etc...
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Old 04-02-2008, 08:46 AM   #2
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So what is P0304? Is that an engine misfire for #4 cylinder (P0300 is Engine Misfire Detected)?


Since you are not clear, I assume you mean that the shaking is due to a misfire and not due to bad motor mounts. Is that correct?
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Old 04-02-2008, 11:41 AM   #3
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Please continue in your other topic
http://www.bonnevilleclub.com/forum/...ic.php?t=94337

Locking this one.
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