1986 Oldsmobile Delta 88 Repair Question
Topics covered: Catalytic converter, Exhaust.
Mileage: 114,000 miles.
Mileage: 114,000 miles.
Asked on January 8, 2012
What can be the cause of a bad catalytic converter?
My catalytic converter glows a bright cherry red on the inside.
Asked by doola39Answer
Replied on January 8, 2012
Usually cats go bad from excessive fuel going thru the exhaust.Or excessive oil consuption.