After watching numerous videos on YouTube and reading comments I decerned that my problem was either one or all of the components I bought from AppliancePartsPros.com. Even though the parts I removed from my dryer tested good, I read a comment on one of the videos that the old part could still be faulty. So, I decided that since the dryer would get warm before shutting off that it had to be one of the three parts I ordered: Hi-Limit Thermostat, Dryer Cycling Thermostat, and Dryer Thermal Fuse. After installing all the new parts my dryer works great, like new even though it is 25 years old. The money I spent on parts was so worth it. Replacing all the possible vulnerable parts, I reasoned, will save me the time and trouble of having to deal with another old part wearing out in the near future. Just replace them all and be done with it. Since the price of the parts are very reasonable it was a no-brainer. Good prices, and fast shipping. Thank you to AppliancePartsPros.com