started knocking when the egine is on slow running

2003 TOYOTA CAMRY
100 MILES
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SMARTEDGE
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  • 1 POST
i have a toyota carmy 2003 it started giving a knocking sound when the engine is on slow running u hear the sound when u fire up the engine the knocking sound reduced we have changed the timing chain noise is still there wht do we do?
Aug 15, 2012 at 5:01 AM
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MHPAUTOS
  • ✓ASE Certified Mechanic
  • 31,937 POSTS
  • ASE Certified Mechanic
Have you tested the engine oil pressure? do this with a mechanical gauge and post the readings here.
Aug 15, 2012 at 7:45 AM
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