What cause the catalytic converter to glow red.

Tiny
ANONYMOUS
  • 1992 LEXUS SC 400
  • 241,840 MILES

What cause the catalytic converter to glow red? What do I need to be done to correct the problem.

Friday, November 2nd, 2012 AT 2:02 AM

1 Reply

Tiny
ASEMASTER6371
  • EXPERT
  • 25,533 POSTS

Too much fuel in exhaust from engine missfiring

Roy

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Friday, November 2nd, 2012 AT 2:08 AM

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