One problem related to radiator has been reported for the 2004 Mercedes Benz C230. The most recently reported issues are listed below.
Tl-the contact owns a 2004 Mercedes Benz C230k. The contact stated that while driving between 25-30 mph, the accelerator was depressed but the car failed to respond. The vehicle was taken to the dealer to be diagnosed. The contact was informed that the transmission and radiator needed to be replaced. The vehicle was not repaired. The manufacturer was not notified of the failure. The approximate failure mileage was 70,000. Ah.