2003 Mini Cooper S Problems
RepairPal has identified the most common problems with the 2003 Mini Cooper S based on complaints from actual vehicle owners. We'll tell you what the problem is and what it'll take to fix it.
There are reports of premature clutch wear on cars equipped with manual transmissions. Clutch replacement on these vehicles can be quite costly.
Minis have an electric power steering pump that is prone to failure. When replacing the pump, our technicians advise inspecting the cooling fan because it is often the cause of the failure of the pump.
There are reports of the electric door locks malfunctioning.
Failure of the automatic transmission is common. Even though the automatic transmission is advertised as "sealed for life," our technicians recommend the automatic transmission fluid be replaced every 30,000 miles with only the approved Mini/BMW fluid. Our technicians recommend thorough troubleshooting before replacing the transmission because programming procedures can affect how the transmission shifts and there is a special procedure to refill the transmission.