ENGINE STARTED KNOCKING 2 PER SEC IMMEDIATELY ...

  • Tiny
  • Anonymous
  • 2001 Mercury Sable
  • 199,000 miles

Engine started knocking, 2 per sec, immediately after changing fuel pump. Did not knock before. Any ideas?

Saturday, December 8th, 2012 AT 1:53 PM

1 Answer

  • Tiny
  • ASEMaster6371
  • Expert
  • 25,550 posts

We cannot hear it.

Did it have any noise before? Check the oil? Did you have anyone listen to it?

Roy

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Saturday, December 8th, 2012 AT 3:47 PM

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