Kenmore 110 not going through cycles

[Solestone]

Model Number: 110.66662500
Brand: Sears Kenmore
Age: More than 10 years

Hey all.

Trying to figure this issue out. My dryer stopped going through the cycles, meaning you set a dyer cycle and the timer never advances. On the air dry setting, with a replacement timer that I had bought it did advance ONLY on the air dry setting but once it hit 0 it stopped advancing and never ended the cycle. I can manually advance the timer and the cycles will eventually end however the settings dont change, meaning if I set it to air dry it still heats during the cycle.

I have replaced the timer, both thermostats, and several other sensors, but nothing fixed it. Any help, please.

[Doc Ryan]

Which part numbers were replaced on the dryer? Were they new OEM Whirlpool parts?

[Solestone]

Which part numbers were replaced on the dryer? Were they new OEM Whirlpool parts?

Thermal cut-off kit 279816
Dryer cycling thermostat wp3387134
Dryer thermal fuse wp3392519
Hi Limit thermostat wp3977767
Whirlpool timer wp8299779

I believe they were all oem.

[Doc Ryan]

Is the dryer heating okay? Does the timer advance on the timed dry cycle? Did replacing the timer change how the dryer acts?

[Solestone]

The dryer does heat. I believe currently, nothing advances. I don't remember what timer is currently in it (if it's the original or the replacement that I bought). The only thing that the timer changed was that the timed dry cycles advanced but never ended (ie setting 20 mins air dry, after 20 mins it would be on 0 but would keep going) and I believe it's heating no matter what now (ie air dry still heats).

[Doc Ryan]

Try testing the timer as we show in the video below.