In a message dated 96-02-28 17:28:10 EST, you write: > >I'm bringing the car in on Friday to have it looked at. Would this seem >indicative of a bad O2 sensor? Is it hooked up? A bad O2 could create a rich condition in the CAT, and that could make some serious heat..... A lean condition could create heat elsewhere as well, so, YES it could be the O2 Scott