o.k. I can see how a little leak could seal itself depending on volume of suction.
This could mean, as the car reaches operating temp, something could be happening to lower the Vacume at the source ?? Where is the Source for the CC system ? Same as the doors and locks ?
Hear comes the dreaded question...(I'm not sure I want to know).
How do I test for a vac leak in the CC system ?? Intermitant or otherwise ??
My Other Car is a Porsche. When it stops leaking, I'm out of oil.