One problem related to transmission fluid leaking has been reported for the 2004 Mini Cooper S. The most recently reported issues are listed below. Please also check out the statistics and reliability analysis of the 2004 Mini Cooper S based on all problems reported for the 2004 Cooper S.
BMW installed plastic power steering pump that should have been recalled because the part is faulty and leaks power steering fluid. I had to replace pump with metal power steering pump.
| Transmission Fluid Leaking problems | |
| Power Train problems | |
| Transmission Not Go Into Gear problems |