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WMWRE33473TD71703
Vehicle Summary
The 2003 MINI Cooper S, manufactured by BMW AG in Oxford, UK, is a sporty hatchback with 2 doors and a robust 163 hp 4-cylinder engine. It has a gross vehicle weight rating ranging from 3,001 to 4,000 lbs and a wheelbase of 97.1 inches. Ideal for those seeking a compact yet powerful passenger car.
Complete Specifications
Common Issues for This Vehicle
Oil leaks
The 2003 MINI Cooper is notorious for developing oil leaks, often from the valve cover gasket, oil filter housing, and oil pan gasket.
Timing chain issues
Early MINI Cooper models, including 2003, have a history of timing chain problems, which can lead to rattling noises and, if left unaddressed, severe engine damage.
Thermostat housing cracks
The plastic thermostat housing is prone to cracking, which can cause coolant leaks and lead to overheating.
Water pump failure
The water pump can fail, causing coolant leaks and engine overheating. This is a common issue with the first-generation MINI Coopers.
Carbon build-up
Due to the direct injection system, carbon build-up on the intake valves is a common problem, which can lead to rough idling and reduced performance.
Cooling fan issues
The cooling fan can fail or operate intermittently, leading to overheating in the engine, especially in warmer climates or during heavy traffic conditions.
Power steering pump failure
Although not an engine part, the power steering pump failure is a common issue in the 2003 MINI Cooper, which can affect overall vehicle performance.
Engine mount wear
Engine mounts can wear out prematurely, leading to excessive engine vibrations and noise.
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