Hello all, A couple of days ago during a long highway drive I started noticing that the airflow from the ducts in the dashboard was very weak, and when increasing the fan setting you could hear the sound of the blower becoming louder and the force of the airflow increased as well however it was nowhere near the power of how it originally was. Also it seems to lose power in airflow over some time. I have cleaned the interior filter but this does not seem to change much. Does anyone have an idea what it could be or what else to look for? Any help would be much appreciated.
