Engine & Drivetrain
Cooling System
Overheating or losing coolant? Electric water pumps, thermostats, expansion tanks, radiators and hoses.
An engine that overheats can be badly damaged in minutes. We pressure-test the cooling system to find the exact leak, replace electric and mechanical water pumps, thermostats, expansion tanks, radiators and hoses, check the fans and sensors, and refill and bleed with the correct coolant.
On BMWs we run the electric water pump bleed procedure with the scan tool, so no air is left in the system.
What’s included
- Pressure & leak testing
- Electric water pump replacement
- Thermostats & expansion tanks
- Radiators, hoses & fans
- Correct coolant & bleeding
Signs you need this
Overheating or losing coolant
Stop driving- Electric water pump failing (common on BMW)
- Cracked expansion tank or leaking hose
- Thermostat stuck closed
- Radiator or fan fault
Driving an overheating engine can warp the cylinder head within minutes – aluminium BMW engines especially. Pull over, switch off and phone or WhatsApp us.
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Cambridge · East London
Is your car feeling unwell? Bring it to the clinic.
BMW or any other make – book online in two minutes, send a WhatsApp or give us a call. We diagnose properly, quote in writing and only start once you approve.