Hello everybody, Hope you can help, I have a RR Vogue L322 2004 which has suffered some air suspension problems. My local RR Dealers said the compressor was at fault so I fitted a new Wabbco compressor. It want back to RR and the said the Ecu was confused So they fitted a new Ecu which has sorted out some of the issues but Im left with one problem, RR have told me the system has been calibrated but the F/N/S keeps on inflating to the extent it could blow the airbag.
They now suspect its the valve block, another £650 any ideas Please.

could the height sensor be faulty perhaps? ... - .- -.




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I will look into this thanks

OK, I'm not sure about the L322 but I do know the Disco 3 had to have a new revision of the software loaded to go with the new version of the compressor so that's a possibility as well. The new compressors run at 9 bar instead of the original 11 bar.

More importantly I would be very wary of any garage who troubleshoot by swapping parts out. That's basically guesswork and you're funding it.