Check your radiator cap [Archive] - Bimmerfest - BMW Forums

: Check your radiator cap

01-20-2006, 09:54 PM
My radiator cap just gave out at 22k miles. The cap on my last BMW started leaking at about the same mileage. BMW uses a poorly designed cap, so be sure to periodically check it.

01-21-2006, 09:25 AM
BMW uses a poorly designed...

Keep the above phrase time you'll find out that there are a plethora of instances where it will fit perfectly. ;)