Servo Motor Valeo HELLA Citroën Peugeot 664458E 6447NR

Description

Description

This Servo Motor by Valeo HELLA is a vital heating actuator designed for Citroën and Peugeot vehicles, specifically models like the Citroën C2 and C3. It plays a crucial role in the climate control system by regulating the distribution and flow of warm air within the vehicle’s cabin, ensuring optimal comfort for the driver and passengers.

The component is often sought after under product codes such as 664458E, 6447NR, and N100463X, making it easy to find and replace an existing faulty heating servo motor. This part is commonly installed on the heater box, where it controls the blend doors that mix heated and cold air to achieve the desired temperature.

Due to repeated usage and exposure to thermal stress, servo motors can fail over time, causing issues such as improper heating, inconsistent airflow, or complete loss of climate control functionality. Replacing the faulty servo motor helps restore the comfort system’s performance and prevents further damage to the climate control mechanisms.

Technical Information

• Manufacturer: Valeo HELLA
• Compatible Models: Citroën C2, Citroën C3, and various Peugeot models
• Product Codes: 664458E, 6447NR, N100463X
• Additional Numbers: 664458E, 6447NR

Installation and Maintenance

Replacing the servo motor requires disassembly of the dashboard panel to access the heater box. It is recommended to disconnect the vehicle battery before starting the replacement to prevent electrical damage. The servo motor is usually fixed with screws and connected via a plug, allowing a straightforward swap once the heater box is exposed.

Regular inspection of the climate control system can help detect early signs of servo motor failure such as unusual noises, erratic temperature changes, or no response to temperature adjustments. Early replacement ensures smooth operation and prolongs the lifespan of the vehicle’s heating and cooling system.