2006 Cadillac STS code

2006 CADILLAC STS
164,000 MILES • 3.6L • V6 • AUTOMATIC
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RENE07
  • MEMBER
  • 1 POST
Code p0430
Aug 25, 2014 at 8:03 AM
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HMAC300
  • ✓Experienced Mechanic
  • 48,601 POSTS
that is either a bad catalytic converter or and exhaust leak before converter.
Aug 25, 2014 at 8:44 AM
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