The local Caravan Repair Centre in Dunfermline Dometic Main Agents + N number of other Manufacturers] was swamped last year, and Brunhilde was almost 7 years old. The Centre booked us in for a 'Biscuit Tin' donation check and clean of the fridge flue 15 minutes job, and left us to do the examination of the rest. Sterilised the Freshwater Tank, decalcified the Water Heater, and checked for damp. David of Wildebus fame had fitted an inverter and other small electrical jobs in late September, so we knew that the electrics were all working as they should, and the LPG system had been installed in July 2021, and Autogas at Thirsk said no system check needed unless we felt there was a problem or could smell gas. I did check door and window seals and apply vaseline to the rubbers
And, to show the limited value of the Hab Check, our 2016 Reg Burstner [so probably 2015 build] suffered the known floor delamination in late May/early June this year, whereas there had been no indication of any problems when the Hab Checks were made between late September and early November 2022 ...
Steve