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2003 dodge ram hemi engine running problems

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Old 08-10-2015, 05:34 PM
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2003 dodge ram hemi engine running problems

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Old 10-16-2017, 06:57 AM
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You might replace the PCV since it is also most likely gunked up. Any of the spark plugs show damage? Mechanical noise usually points to a valve spring. Wet spark plugs/intake manifold more toward a piston. Compression check should point to the cylinder that has the issue.
 

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