Electric steps on 2005 Sundance

[littlechancer]

Hi all.
My electric steps have stopped working,I've had auto electricians and MoHo repairers look at them and nobody can find the fault.Does any of you good people out there know who to contact for advise or repair.
Many thanks to all who reply. John.

 

[MisterB]

I'm surprised an auto electrician can't work out whether it's the lack of power, the switch, cables, motor or mechanism and give you some sort of likely culprit.