catalytic converter on 2002 Mercedes-Benz C240

How do you know if you have a bad catalytic converter?

by in Chicago, IL on April 13, 2010
2 answers
ANSWER by , April 13, 2010
You will have a check engine light on, and possibly some driveability issues like lack of power, poor fuel mileage etc. Here is an important article about this issue, http://repairpal.com/catalytic-converters-dont-usually-die-theyre-killed
ANSWER by , August 17, 2010
My cat just went out on my truck- complete loss of power- could be mistaken for a tranny problem but the cat will "bog" your engine down.