Hi. I need advice on my Dryer. The timer stopped advancing a few months ago while on auto dry. It worked ok on timed dry so I assumed it was an issue with the moisture sensor. I replaced the moisture sensor and it worked fine for a few days. Then it stopped working again. I then replaced the timer and the same thing happened, it worked for a few days and then stopped working, it wouldn't advance, even though the clothes were completely dry. What other components can I check or replace? Any help would be appreciated.