air suspensor on RR 4.0 1994

hi,
i'm from Istria, croatia.Sorry for my bad english,but i have some strange roumor on my RR.
The air pump for air suspensors work about 3/4 of times that engine runs???
please tell me what to do,because here in Croatia we have beautifull see and drinks,but about RR we are very very poor
tnx for all advice's
istria in my heart

I forgot to tell that i have RR 4.0 v8 model P38,the new one

Hello Istra, most likley problem is the seal has failed on your compressor, or you have a bad air leak in the system, replacment piston and seal are available, check out rangrovers net, full details on this site and photos to check and do the job.

Cheers Dutch RR

Hello Istra, Are you saying your compressor is running almost all of the time (its running too much).
Or are you saying it only works some of the time (it some times doesn't work at all)?

If it only works some of the time check realy number 20 (RL20) its yellow. Swap it for another yellow relay in your fuse box and see if that helps.

Good Luck!