Mini Cooper Countryman brake issues with stalling during acceleration and fluid leaks from turbo and possible coolant leak on Mini Cooper Countryman

Submitted by Vehicle Owner · Jun 23, 2025
Published by RepairPal

Problem overview

Some Mini Cooper Countryman owners report experiencing brake issues, including stalling during acceleration, which can lead to delays in braking response and pose safety risks. Additionally, many owners have noted fluid leaks, particularly coolant leaks from the water pump and leaks from the turbo, which can cause engine overheating and other serious problems. It is crucial for owners to prioritize regular maintenance and inspection of both the braking and coolant systems to detect and resolve these issues early. Prompt attention to any signs of brake problems or fluid leaks is essential to prevent more significant and costly repairs, ensuring the safety and reliability of the vehicle.

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