The wash machine will fill up and then it just does nothing. It makes a buzzing sound and smells like the motor is getting warm.
You will want to check the pump to make sure that there is nothing causing the pump to not turn. If the pump will not turn then it will cause the overheating motor issue. If the pump checks ok then the most likely issue would be that the spin and agitate contacts in the timer are stuck and the timer would need to be replaced.