i got my cat replaced cause it was clogged but there are still lots of exhaust fumes i can smell when my car is running, even after its warmed up. sound like a broken oxygen sensor which is causing me to run rich? i got a 93 prelude vtec so know how much this might cost? thx

edit..
car doesnt really feel sluggish and i havent noticed any lower gas mileage though...i dont think there is a leak in my exhaust system cause i got my resonator replaced a couple days ago cuz it was rusted/leaking.


Modified by sunlei at 10:50 PM 1/21/2004

 

I'm pretty sure if your o2 sensor was bad you would feel it. Dont fix what isnt broken.