10/10/2026
This BMW F31 came into us with the customer reporting a gradual loss of engine coolant over time. 🔧
After a thorough inspection, we traced the leak to a cracked coolant pipe tucked away out of sight beneath the inlet manifold.
A genuine BMW replacement pipe was ordered and fitted, followed by a complete coolant change and a full system bleed.
Another hidden fault found, repaired using genuine BMW parts, and the cooling system restored to full working order. ✅