Coolant Leak

How to Diagnose a Coolant Leak on a 2011 Mini Cooper S

Brian Eslick from How to Automotive takes you step-by-step through the process of diagnosing a coolant leak on a 2011 Mini Cooper S. You will start by filling up cooling system with water and pressure testing system. You will need a coolant pressure tester. The one I use is made by Astro part#78585.

How to Repair a Common Coolant Leak on a BMW 3/5 Series

Brian Eslick from How to Automotive takes you step-by-step througn the process of reparing a common coolant leak on a 3/5 series BMW.