Creaking suspension!

Pembers
Forum Participant Posts: 8
My Swift Voyager, Fiat Ducato based, AL-KO chassis, 2010 motorhome suffers from some terrible creaking noises coming from the underside. Someone has suggested that the suspension bushes are dry and need to be lubricated. Others have said that the rear axel or torsion bar needs to be greased. As far as I know the lubrication has not been done during any service carried out by garages. Does anyone have any advice on this matter. Are these tasks within the scope of home DIYer?
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