2004 Lincoln Navigator Making Knocking Noise Around Engine

2004 LINCOLN NAVIGATOR
130,000 MILES
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Making a knocking noise around the engine
Dec 3, 2012 at 3:42 PM
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DOCFIXIT
  • ✓ASE Certified Mechanic
  • 18,828 POSTS
  • ASE Certified Mechanic
Change with RPM? deep knock ? if yes then suspect rod bearing
Dec 4, 2012 at 8:39 PM
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