986 Forum - The Community for Porsche Boxster & Cayman Owners - View Single Post - Coolant Expansion Leak

xhifer · 07-27-2021, 06:01 AM

We feel stupid but lucky. It ended up being the cap... We put on the "04" updated cap and no more hissing sound and no coolant loss.

07-27-2021, 06:01 AM	#12
xhifer Registered User Join Date: Jun 2021 Location: CA Posts: 9	We feel stupid but lucky. It ended up being the cap... We put on the "04" updated cap and no more hissing sound and no coolant loss.