Model Number:
Brand: Brand
Age: Less than 1 year

Model Number: Dv337aew/caa
Brand: Samsung
Age: More than 10 years

My dryer just says drying and doesn’t tumble.
When i press start, i hear some clicks and then nothing just says drying.

Belt and pulley are fine (i had replaced pulley few years back)
Replaced belt switch
Replaced thermistor today
Also replaced the heating element, thermal fuse and thermostat.

Drum rolls smoothly and rollers look great. Now i am out of ideas!

Any suggestions i would really appreciate.