Do you suffer from longer than normal dry times? Theres a good chance your dryer vent could be restricted. You may benefit from pulling your dryer out and disconnecting the vent between the wall and dryer and cleaning any buildup you may find. Today I, Ryan, ran into a restricted vent between the dryer and the wall. Once cleaned the dryer was back to operating normally.
In some cases, you may need to have a professional clean the vent in the wall to remove a restriction to restore proper dryer venting. Keeping our dryer vent clean not only helps with run times but saves the dryer from excess wear and tear, premature part failure.