Hi,

The aircon (not clima) in my trusty 280CE from '84 doesnt start up any more.

When i turn the wheel, the compressor doesn't start. The belt is OK, seems
nice and tight and in good condition.
So where can/should i start troubleshootin? What are most likely point of
failures, set aside the fuse, which is OK ?

Thanks,

Jesper

Most likely you lost freon... pressure too low that it won't come on.