2nd Gen Ram Tech 1994-2001 Rams: This section is for TECHNICAL discussions only, that involve the 1994 through 2001 Rams. For any non-tech discussions, please direct your attention to the "General discussion/NON-tech" sub sections.

Weird spark plug problem?

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#11

10-16-2008 | 06:56 AM

HankL

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Joined: Aug 2005

Posts: 3,313

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If it is a rod knock in cylinder #1
temporarily switching to 15W-50 lube oil
would make the sound less
particularly when the engine is cold

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