Won't heat, won't advance on auto, won't shut off on timed. air only fine

The high limit sensor might be bad, not allowing it to get to a hotter temp.

-Sounds like the timer motor is not working .
-Check and replace it.

Good Luck

Mai

if it's not advacing in time dry you have a bad timer,that timer should count down no matter what the dryer is doing,if you have it in auto then it could be no heat,when it's in auto or more or less cycle the heat comes on and the timer won't move until the heat shuts down,when the heat is off timer advances,when the heat starts the timer stops,it will do this until the clothes are dry and then timer will shut off but in timed cycle,timer isn't counting down get a new timer.

Ain't no moisture sensor. This is is not an electronic sensing machine. It uses another method to determine dryness. An orange wire connects to the base of the heating element. The timer motor is driven by power from it in auto dry. The timer motor is VERY slow. Slower than most dryer timer motors.As the clothes get dryer the heat is not needed so the element is turned off by the control thermostat which is mounted next to the skinny white fuse on the blower housing. This allows for the turtle like motor on the timer to advance. Once the clothes get to the point of dryness the heater stays off way longer and the timer motor advances on over to the cool down and carry on over to the end of cycle. So the clothes won't always be dry due to factors like lint buildup in the blower housing, venting to outside and so forth. having said that my mom bought a brand new Kenmore dryer and I set it on 55 minutes timed drying. At the end of that them clothes is still damp. I then set it to auto dry high heat and that usually gets em dry. I think the main probo with this dryer is the thermostat ain't set as high as older models to keep the heat at a moderate temp so that the limits won't blow on models in apts and such. Just a theory.

If you need further help, reach me via phone at https://www.6ya.com/expert/dan_73bbd84fe1d95b61

when on auto the heat comes on and then shuts off and then the timer advances,when the heat comes back on the timer stops advancing,when on time dry the timer will advance no matter what's happening with the heat.next time send the brand name and model number so i can help you better,if it's gas you could have bad gas coils,you'll have heat for like the first 15 to 30 minutes then when the coils get hot they fail and no heat until they cool down,also if the vent line and the duct that the lint filter goes into hasn't been cleaned out the heat will shut down and if that happens the timer isn't gonna move.check that out and let me know what you find and send the brand and model number.

do you have heat in the dryer?is it on time dry or auto dry?when the heat shuts down then the timer will advance in auto, when the heat starts again the timer stops.let me know if you have heat or not and send the model next time,will start with 110. or something like that and eight numbers after the dot

the timer will not advance without heat.the dryer heats up when it reaches temp. the heat shuts off and the timer advances,when the heat comes back on the timer stops,send the model number next time,

Make sure the vent from the dryer to the outside is clean.
Reduced air flow can cause your symptom.

You can remove the vent hose from the dryer and operate the dryer in the automatic cycle.'
If the timer advances you know the vent needs cleaning.
Clean the lint filter housing also.
A flashlight helps to see all the way down the housing.

https://www.repairclinic.com/Shop-For-Parts/a8b104d87061/Model-CYE2000AYW-Magic-Chef-Dryer-Parts

The dryer requires cycling of the heat to advance thhe timer on auto dry cycle. see ,link provided parts and repair guidance. Always remove from power supply first.

I’m happy to assist further over the phone at https://www.6ya.com/expert/david_dc2f9e0a44104720

It sounds like a timer problem since it happens during timed also. Some dryers don't have an actual moisture sensor for auto dry. They work by knowing that as long as the clothes are wet the temp won't go past a certain point. As the clothes dry it trips a thermostat that lets the timer advance. Until this is fixed DON"T trust the timer to shut off the dryer. Sometimes it won't or could leave the dryer running for hours. This has nothing whatsoever to do with fuses. There are no fuses in a dryer. Just high limit thermostats and other devices that will shut off the heat but usually not the motor.