Hi,
I have almost the same problem... but in my case the problem that I have is, if the car run (engine running) the heights are little more "up" that it should (normal and high profile, and access)... if I manually lock him in the highway profile,f.e., he runs with the heights +- of normal position, but after I switch the engine off he calibrate him self to the correct heights???
Like Rich says, it seems a drive box failure...but Kork´s make me "thinking" about... because i think my RR is a little lazy going down...and also I have the dancing in the lights....the compressor kicks several times... and also seems that the front is little more up...
wi_ranger, did you note if the car raise itself in the night?
Before buying a new drive, try to rebuilt your Valve Block...
I have almost the same problem... but in my case the problem that I have is, if the car run (engine running) the heights are little more "up" that it should (normal and high profile, and access)... if I manually lock him in the highway profile,f.e., he runs with the heights +- of normal position, but after I switch the engine off he calibrate him self to the correct heights???
Like Rich says, it seems a drive box failure...but Kork´s make me "thinking" about... because i think my RR is a little lazy going down...and also I have the dancing in the lights....the compressor kicks several times... and also seems that the front is little more up...
wi_ranger, did you note if the car raise itself in the night?
Before buying a new drive, try to rebuilt your Valve Block...