2003 Cadillac Escalade Esv rattel

2003 CADILLAC ESCALADE ESV
73,000 MILES • 6 CYL • 2WD • AUTOMATIC
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YTELBL
  • MEMBER
  • 1 POST
When ever I am driving and press on gas I get a rattel noise I did change the grade of my gas it went away for one day but the noise is back
Jan 24, 2010 at 8:30 PM
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HMAC300
  • CAR REPAIR CONTRIBUTOR
  • 48,601 POSTS
noises are hard to describe and diagnose on the computer here, but if it is a rattle, the heat shield aroundthe catalytic convereter may have broke and needs to b tied down. other than that you really need a pro to hear it to get his diagnosis...
Jan 29, 2010 at 1:26 PM
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