So, this is a pretty new dryer, only about 18 months, and it's been having this problem for over a year. We had a vent cleaning done 6 months ago but the problem returned. It did, however, go away for a while, which is something. The problem (dryer reporting D80, D90, D95 errors) started happening again maybe only a month after the vent was cleaned. I have gone to look at the vent again since the problem started again but found nothing. Not a pro, though.

I understand that some of the dryers, like everything with a lower number than 7300 apparently, allow the disabling of this vent blockage detection feature, but the 7300 doesn't. While I understand that this is a safety feature, it is rendering the dryer unusable. I will start the dryer and it will turn off 15 minutes later. Start again and another 10 minutes. Then start and I get an hour. Then another 10 minutes. So it's completely inconsistent.

Any advice? I don't want to disable a feature that is keeping my house from burning down but we have 3 kids under 4, and no time to be starting the dryer 6 times to get a load dry. Thanks for any advice!