What can be the cause of a bad catalytic converter?

Tiny
DOOLA39
  • MEMBER
  • 1986 OLDSMOBILE DELTA 88
  • 114,000 MILES
My catalytic converter glows a bright cherry red on the inside.
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Sunday, January 8th, 2012 AT 2:08 AM

1 Reply

Tiny
SATURNTECH9
  • EXPERT
Usually cats go bad from excessive fuel going thru the exhaust. Or excessive oil consuption.
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Sunday, January 8th, 2012 AT 2:13 AM

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