Section 3825 (Cooling System - Repair): Specifications
WARNING: This page is about a different car, the 2010 BMW M5, 2009 BMW M5, 2008 BMW M5, 2007 BMW M5, and 2006 BMW M5. However, it is still accessible from the selected car via links, so may be relevant.
RADIATOR AND MOUNTING PARTS SPECIFICATION
| Cap for cooling system |
|
|
| Pressure relief valve opens at overpressure to ambient pressure |
bar |
2+0.15-0.1 |
| Vacuum valve must open at latest at partial vacuum to ambient pressure |
bar |
0.1 |
| Test pressure, coolant radiator (gauge pressure) |
bar |
2.0 |