I have a Whirlpool dryer that is no longer producing heat. How do I fix it?

Suregalia - First of all check in the main eletric panel to see if the breaker or fuses ( ONE OF THE TWO) is blown or breaker has triped Turn all the way off to the right or left ( Which ever side the breaker is in the panel box And back on to full on , If you have a meter check to make sure that you have 220 comeing out the receptical, If all this proves to be OK then check to see if the vent is plugged up or is full of lint I went to chick a persons dryer one time doing the same as yours , I FOUND A EXTRA LARGE T- shirt stuffed in the vent going through the wall. Next will be to check to see if the heat coils are getting hot if they do in then is probably a high temp cutoff bad you will need a meter to check out good Good luck and GOD BLESS ;;F.B.E.