Mercedes Benz C320 owners have reported 1 problem related to water pump (under the engine and engine cooling category). The most recently reported issues are listed below.
"check coolant level" level warning sign was on. Apparently, there is leaking of coolant some where. It was at the water pump, which was replaced on June 20, 2019. It happens again now, about 9 months later.
See
all problems of the 2003 Mercedes Benz C320
🔎.