location of cabin air filter

Hello, sounds like this vehicle does not have a cabin air filter installed from the factory. This means there are other reasons you don't have the proper air flow. This is often due to mode door or blend door concerns in the plenum. Or, possibly something else is restricting air flow such as debris. Removing the blower motor to inspect for debris is one step that can be taken. Further testing of your climate control system would be helpful also. Use this link to find some shops near you that can help with your concern: www.repairpal.com/repair-shops