Dryer would heat but then cut off within a few minutes on Auto dry. I replaced the coil valves after testing continuity on all suggested electrical components. They all seemed ok. Original coil valve was ok but Replacement reading was higher, so I replaced it. Vacuumed and wiped down interior and cycling thermostat. Repair Didn’t resolve auto dry heating issue. I got it to work on timed dry for a couple of weeks but then it started to work inconsistently as it was doing on Auto. Decided to Replace the cycling thermostat and high limit thermostat. It seems to be drying the last 3 loads on auto ok. Hoping this does the trick.