Lint buildup packed around the dryer blower area can reduce airflow and performance.
What this usually means
A dryer depends on steady airflow to move heat and moisture out of the drum. When lint collects around the blower wheel, inside the cabinet, or through the vent path, drying performance can drop quickly.
Common signs include long dry times, clothes staying damp, a hotter-than-normal laundry area, or a burning smell. Heavy lint buildup can also put extra strain on the dryer and create safety concerns.
A technician can open the appliance, inspect the blower area, clean out heavy buildup, and check whether any parts were damaged by restricted airflow.
If your dryer is taking too long or feels hotter than normal, it is a good idea to stop ignoring it and schedule a repair visit.