fast knocking noise from engine

166,080 MILES
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AMYB
  • MEMBER
  • 1 POST
engine knocked before but when the oil was changed the knocking wasn't that bad. I changed the oil and now the knocking is faster and louder almost making it sound like a diesel engine
Feb 16, 2012 at 12:56 PM
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HMAC300
  • ✓Experienced Mechanic
  • 48,601 POSTS
this cold be anything and is very hard to have us diagnose this. take it to apro , he can short out the cylinders and see if it's a internal or external problem.
Feb 16, 2012 at 1:22 PM
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