Cabin Blower Motor & Fan Assembly for Nissan HVAC ️

This HVAC blower unit pushes air through the heater core and A/C evaporator, then out of the dashboard vents. It’s the part that makes your cabin actually warm in winter and cool in summer, not just “A/C light on” comfort. When your van is used for work, passengers, or delivery runs, steady airflow is not a luxury—it keeps windows clear and the driver alert.

Why this part is needed ✅

Your climate system can only change air temperature if air moves. This assembly provides the airflow that carries heat or cold into the cabin and helps defog the windshield fast.

How it works

An electric motor spins a balanced fan (squirrel-cage style) inside the HVAC housing. The fan draws air from the cabin or outside intake, forces it through the filter and ducts, and responds to the fan speed control for smooth low-to-high airflow.

What happens when it’s failing or broken ⚠️

• Weak or no air from vents, even though A/C or heater is on
• Squealing, grinding, or rattling noises from the dash area
• Intermittent fan speeds or fan cutting out on bumps
• Fogged windows that won’t clear quickly
• Overheating resistor/controller due to high motor drag

Compatibility

• Caravan
• Nv350 Urvan
• Nv350 Caravan
• Urvan