The average cost for a Catalytic Converter Replacement is between $2159 and $2428. Labor costs are estimated between $272 and $345 while parts are priced between $1887 and $2083. Get a personalized estimate based on your location and specific car. Estimate does not include taxes and fees.
Catalytic Converter Replacement Cost for Mercedes-Benz 500E
Catalytic Converter Replacement Estimate (National Average)
Catalytic converters are vehicle-specific parts. We recommend using a high quality new part, which is required by emissions control programs in many states.
A failing catalytic converter can cause a Mercedes-Benz 500E to fail emissions tests and the Check Engine Light to illuminate. The exhaust might have an unusual smell.
A "restricted" catalytic converter can result in a loss of engine power.
It is very important to have the shop identify why the catalytic converter failed. Failure is almost always due to another problem, which if not resolved, will quickly ruin a new catalytic converter.