I have a 21ft Fiat Motorhome , I need to have the head light looked at as It does not work on dipped beam . Does anyone know of a garage that could be recommended in the South Wales area that does electrics on large motors . The main problem is it was made without powered steering and is great on the straight or moving ,but trying to get into small areas is a no no .I need a garage that has plenty of room .Nr pontypool or Cwmbran area . Regards Jono .