Mechanics

WHAT CAN BE THE CAUSE OF A BAD CATALYTIC CONVERTER?

1986 Oldsmobile Delta 88 • 114,000 miles

My catalytic converter glows a bright cherry red on the inside.
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Doola39
January 8, 2012.



Usually cats go bad from excessive fuel going thru the exhaust. Or excessive oil consuption.

Saturntech9
Jan 8, 2012.