does it shut-off at overheat? if it keeps running you have a sticky compressor relay (#20 in the fuse box), the RR will not be able to lower and you'll get an exh valve stuck shut code.Originally Posted by Rat_RR02
please download the unlock program and don't waste more cash with the dealerships, they have no interest in actually fixing your EAS, they will just throw more parts at it. I had another service manager call to yell at me last week, because "a valve block can not be rebuilt, it says so in the workshop manual."
the leaks I thought about earlier were in teh non-return valves, they won't cause the RR to sink, but will cause problems when the compressor is running if they are leaking by.
you said the orings were replaced, I'm assuming they replaced the airline rings only, or was the whole block rebuilt?