2006 Cadillac STS code

2006 CADILLAC STS
164,000 MILES • 3.6L • V6 • AUTOMATIC
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RENE07
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  • 1 POST
Code p0430
Aug 25, 2014 at 3:03 PM
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HMAC300
  • ✓ASE Certified Mechanic
  • 48,601 POSTS
  • ASE Certified Mechanic
that is either a bad catalytic converter or and exhaust leak before converter.
Aug 25, 2014 at 3:44 PM
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