engine cooling

Hi there. I have a 2000 z3 2.3, 6-cylinder. I just replaced most of my cooling system including the radiator, fan, coupler, water pump, thermostat and housing, belts and tensioner. It seems to be running ok but the water temp meter is now stuck at 12:00 when the engine is running. I understand...

1997 Z3 Roadster - 1.9 - 88,000 miles Overheated after long drive when arriving in driveway - Lost fluid, refilled when cool. There is probably a leak somewhere, searching that out. Coolant was blowing out through the expansion tank cap, not a huge amount. Possible cap not holding pressure...