According to the drivers manual, you're meant to slam the rear hatch shut. I cannot do this due to the air pressure within the cabin. I have to push the rear hatch shut. If I open a window or a door then I can slam the rear hatch shut. Has anybody else noticed this anomally?
It seems the cabin pretty air tight in the Cayman S and this also causes strange pressure waves when driving that play havoc with the sound inside the cabin.
It seems the cabin pretty air tight in the Cayman S and this also causes strange pressure waves when driving that play havoc with the sound inside the cabin.





