Heater blower

Hello, I’m Pete from the Car Genius team at RepairPal. I’m sorry you’re dealing with this concern on your Nissan Rogue. Based on the information provided if the HVAC blower continues to blow air or runs on with the control panel itself being disconnected this concern in some cases can be caused by an internal electrical fault with a component like the HVAC blower motor resistor/control unit. Most models use a resistor/control unit to operate the blower fan itself and the resistor/control unit can fail internally electronically to where it can cause this issue and would need to be replaced. I recommend having the blower circuit tested to help pinpoint which component is causing this concern so it can then be repaired properly from there. If you’d like to find a trusted, certified repair shop in your area, you can check here: https://repairpal.com/certified. If you need more advice, or have any further questions about your vehicle, we’re here to help. Just give us a call at 877-913-1554 where we will be happy to assist!