Engine Performance problem
1990 Cadillac Deville V8 Front Wheel Drive Automatic 140000 miles
Im tryen to find out why my catalytic converter gets hot to the point it glows red, I have had it replaced twice and it still gets hot. I have changed the muffler, o2 censor and the ecm. The car also isn't given good gas mileage and does not have much power. Please help me.
Thursday, May 22nd, 2008 AT 5:42 PM