A number of units built from 15 September 2017 to 15 February 2018 have the potential for a propane leak at the gas control valve.
Specific fridge models N304M.3 and N504M.3F with a serial number within the range 27381864 and 28220540 the gas control valve pressure test point nut may not be correctly tightened. This may cause a gas leak which could lead to a fire.