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BMW Z4 Problems

Coolant Leak From Radiator on BMW Z4

Problem Description and Possible Solution

It is not uncommon for the radiator to develop a coolant leak. A leaking radiator will require replacement. When a leaking radiator is replaced the entire cooling system should be inspected and if any additional leaks are found they should be repaired also.

Overheating can cause severe engine damage. If the engine begins to overheat it is recommended to stop at the first available location and have your vehicle towed to a repair shop.

(4 people reported this problem)

BMW Z4 Vehicles With This Problem

RepairPal Fair Price Estimate
$437-$1200
RepairPal Verified
Average mileage: 90,000 (90,000–90,000)
4 model years affected: 2003, 2004, 2005, 2007
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Brake problem? Or maybe a faulty head gasket cylinder?
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