986 Forum - The Community for Porsche Boxster & Cayman Owners - View Single Post - Rattle Sound recording

williamsF1 · 07-07-2007, 02:26 PM

Could it be airbubbles ?

I recently had my coolant tank replaced and replaced and I am not sure the vacumed the coolant like I think its supposed to be done ?

Would air in the water pump make that strange sound ?

07-07-2007, 02:26 PM	#2
williamsF1 Registered User Join Date: May 2007 Location: Denmark Posts: 71	Could it be airbubbles ? I recently had my coolant tank replaced and replaced and I am not sure the vacumed the coolant like I think its supposed to be done ? Would air in the water pump make that strange sound ?