Tumble dryer - Check power outlet
Perhaps your clothes dryer is not broken, but the problem lies elsewhere. Check to see if the outlet is still working.
Check the outlet:
Of course, the clothes dryer won't work if the appliance isn't getting any power. First of all, check that the plug is properly inserted into the outlet and also check that the outlet works. Plug another appliance into the same outlet and see if it works, or try a different outlet.