Two problems related to water pump have been reported for the 2003 Mini Cooper S. The most recently reported issues are listed below. Please also check out the statistics and reliability analysis of the 2003 Mini Cooper S based on all problems reported for the 2003 Cooper S.
On February 6, 2014 my Mini Cooper S was serviced at the dealership Mini cooper of concord for a recall in the power steering pump. Shortly, after in March my car started to smoke from the engine and my car bursted into flames. The fire department came and turned down the fire, however my car is a complete loss. I called Mini cooper of concord, however no one could provide help. I also emailed the head of the dealership and there was no response. I investigated online and noticed that many people had similar problems with the water pump leaking and catching fire in the engine. I called Mini USA and filed a case,and they promised to respond within 3 days. However, they did not only until I called various times and finally was able to reach a representative. James informed me that there was no way to evaluate the Mini cooper was as at fault and only tried to sell me a new car. I am very disappointed with Mini cooper's customer service and lack of support. My car is now a complete loss.
Water pump/super charger fail cause engine overheat. Had to replace the water pump/super charge assembly.