Description
Left auxiliary air blower for Citroën C8 and Peugeot 807. Driver’s side.
This Left Auxiliary Air Blower (Driver’s Side) is a direct-fit replacement for Citroën C8 and Peugeot 807 models. Designed for professional workshops and experienced DIY mechanics, the unit restores proper airflow in heating, ventilation and air conditioning circuits, helping to maintain cabin comfort and HVAC efficiency. Commonly searched by part numbers 1401396180, 1485725080 or 6441AW, this spare part is ideal when the original fan shows noise, intermittent operation or a complete failure.
Technical Information
- Manufacturer: Stellantis (Citroën / Peugeot)
- Model: Citroën C8, Peugeot 807
- Product Codes: 1401396180, 1485725080, 6441AW
- Additional Numbers: 1401396180 | 1485725080 | 6441AW
Function And Benefits
The auxiliary air blower provides supplemental airflow for the vehicle’s HVAC system on the driver’s side. It supports heating and air conditioning performance by ensuring even distribution of air through ducts, preventing hot or cold spots, and assisting defogging of the windshield and side windows. Key benefits include restored cabin comfort, quieter operation compared to a worn motor, and reliable integration with the vehicle’s ventilation controls.
Installation Recommendations
- Safety First: Disconnect the negative battery terminal before starting any work on electrical components to avoid short circuits or damage.
- Access: The unit is located on the driver’s side; remove any necessary trim panels, glovebox or side panels to reach the blower housing depending on vehicle configuration.
- Disconnect: Unplug the electrical connector and any ducting or mounting clips carefully to avoid breaking plastic parts.
- Remove And Replace: Unscrew the mounting fasteners, remove the old blower, fit the new unit in the same orientation and secure all fasteners to original positions.
- Test: Reconnect the battery and verify operation at all fan speeds and HVAC modes. Check for abnormal noise or vibration.
- Final Checks: Ensure connectors and seals are clean and dry. Replace any damaged clips or seals to prevent air leaks and rattles.
Most Common Failure Causes
- Wear Of Motor Bearings: Over time bearings can wear out, causing noise and reduced rotation leading to failure.
- Debris In The Housing: Leaves, dust and foreign objects can jam the impeller or cause imbalance and damage.
- Moisture And Corrosion: Water ingress or corroded electrical connectors can lead to intermittent operation or short circuits.
- Electrical Issues: Blown fuses, damaged wiring or faulty connectors reduce power to the blower motor.
- Aging And Heat Stress: Prolonged exposure to heat and repeated cycles shorten motor life.
Note: This part is frequently located and ordered by its product codes (1401396180, 1485725080, 6441AW). For efficient servicing, replace worn fans promptly to avoid secondary issues such as uneven heating, window fogging or additional strain on HVAC controls.
