2006 BUICK LACROSSE RATTLE

  • Tiny
  • davidg07
  • 2006 Buick La Crosse
  • 6 CYL
  • FWD
  • automatic
  • 46,000 miles

I hear a rattle noise when car starts, it goes away when engine reaches norm operating temp

Sunday, February 13th, 2011 AT 9:51 PM

2 Answers

  • Tiny
  • hmac300
  • Expert
  • 42,071 posts

You might have a broken converter shield and it rattles until it gets warmed up.

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Monday, February 14th, 2011 AT 3:00 AM
  • Tiny
  • davidg07
  • Member

To: hmac300; Your diagnosis was right on point. Shield just needed spot welding. Thanks very much.

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Monday, February 28th, 2011 AT 4:34 AM

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