Hi, Question, can anyone tell me why my 4.0hse 2000 reg range rover lifts it's self up to high height all on its own when sitting on motorway setting (with inhibitor on) seems to happen when coming down to 30 mph ie coming into town from 60 mph and trying to get it down when it is high is murder basically i have to stop switch off wait then start and try to get it down to access, is there something i should be maintaining this has happened over 4 times in the last month,once again thank you for any help