986 Forum - The Community for Porsche Boxster & Cayman Owners - View Single Post - Would a coolant overflow valve dump the whole tank?

bmx672 · 07-07-2012, 04:55 PM

Hey guys, just took a drive in 100+ deg. Got home and had a puddle under the rear. Coolant tank was empty. (I replaced the tank a few months ago and checked the carpet and connections... everything is good). I did notice some coolant by the overflow valve on the tank. Could my tank have emptied this way? All that coolant through the valve?

07-07-2012, 04:55 PM	#1
bmx672 Registered User Join Date: Feb 2007 Location: Loves Park IL Posts: 355	Would a coolant overflow valve dump the whole tank? Hey guys, just took a drive in 100+ deg. Got home and had a puddle under the rear. Coolant tank was empty. (I replaced the tank a few months ago and checked the carpet and connections... everything is good). I did notice some coolant by the overflow valve on the tank. Could my tank have emptied this way? All that coolant through the valve?