Kenmore 90 series over heating

My dryer ovetheats and shuts itself off… I have done EVERYTHING! Thermistor, Thermostat, high limit cut off, thermal fuse (twice), heating element, heater/motor relays, control board, and lastly the motor! Start button is good. Door switch good. Timer good. Dryer runs fine on air fluff with no heat. I’m ready to take a sledgehammer ti this unit!

Hi.

Have you tried to run your dryer with the vent disconnected from the back of it?

Thank you,

Simon.