240 SX engine noise HELP! lol

Hi, I have a 1993 240SX SE. When the car idles, it vibrates and sounds like there's a marble in the cam cover. Can you guys narrow it down to 3 or 4 things that might be wrong? ... Can I fix these problems myself?

thanks

Mark

Reply to
MetsNYin05
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  1. Timing chain guides
  2. Needs Seafoam.
  3. Needs oil.
  4. Marble in the cam cover.

  1. Probably
  2. Yes.
  3. God, I hope so.
  4. Dunno.
Reply to
Pronto Breakneck

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