Mini Cooper overheating issue occurs randomly on Mini Cooper

Submitted by Vehicle Owner · Aug 8, 2025
Published by RepairPal

Problem overview

Some Mini Cooper owners report experiencing random overheating issues, which can lead to potential engine damage if not addressed promptly. Common causes of this problem include low coolant levels, radiator fan malfunctions, thermostat issues, and water pump failures. Many owners find that checking and refilling the coolant can serve as a quick fix, while addressing any leaks in the cooling system is crucial to maintaining the proper antifreeze level. Additionally, regular monitoring of the coolant level and understanding the common causes of engine overheating are recommended preventive measures. Being proactive in identifying and resolving these issues can help ensure the health and performance of the Mini Cooper.

2 people reported this problem
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Mini Cooper vehicles with this problem

1 model year affected
Average mileage: 163,000 miles
(163,000 - 163,000)

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