Why does my dryer keep saying Check vent?

The Check Vent Light is located on the console of the dryer (see diagrams below) and indicates that dryer airflow is restricted. Your dryer requires adequate air flow to ensure proper performance and dry times. Allow a minimum of 4″ between the dryer and the wall when reinstalling the unit to prevent further crushing.Click to see full answer. Then, what does check vent on dryer mean?The Check Vent Light is located on the console of some dryers (see diagrams below) and indicates that dryer airflow is restricted. Look behind the dryer and ensure that the venting is not crushed. If the venting it crushed, replace it with rigid or flexible metal venting.Subsequently, question is, what happens if dryer vent is not connected? If you have a loose dryer vent hose that isn’t securely attached to your dryer, you must reattach it to ensure that the exhaust, moisture and residual lint from clothing and linens have an escape route out of the room. As long as your dryer vent pipe isn’t cracked or damaged, securing it is a simple task. Secondly, how do I know if my dryer vent is clogged? You call tell if your dryer vent is clogged by following these simple guidelines: Excess dry times. If you’re having to run a second or third cycle to get dry clothes, then you should have your dryer vents inspected. Hot exterior. Burning smell. Lint or debris outside the vent opening. Where is my dryer vent located?Find your dryer’s exhaust vent on the back of the appliance. Gently pull the vent pipe away from the wall duct. If your dryer is electric you should be able to push the appliance out of the way without any issues. This will open up more space to work.