Description
Product Overview
This power steering servo motor is designed specifically for select Citroën and Peugeot vehicles, including Citroën C5, C6 and Peugeot 407, 607 models. Manufactured by Visteon under the part code EAD 151, it plays a crucial role in controlling the vehicle’s heating and ventilation system.
Function and Application
The servo motor regulates the actuation of heating valves and air blend doors within the climate control system. Proper function is essential to maintain optimal interior temperature and airflow distribution, enhancing passenger comfort. Over time, servo motors may experience wear due to continuous operation and temperature fluctuations, which can cause inaccurate responses or failure in heating and cooling regulation.
Replacement and Maintenance
Replacing this servo motor typically involves accessing the HVAC unit located behind the dashboard. Removal requires careful detachment of air ducts and panels to avoid damage. Once installed, the actuator reinstates precise control of the blend doors. Regular checks of the heating and cooling response can help identify servo motor issues early.
Technical Information
- Manufacturer: Visteon
- Applicable Models: Citroën C5, Citroën C6, Peugeot 407, Peugeot 607
- Product Codes: 4puh-19e616-bc, EAD 151
- Additional Numbers: 6447RF
This power steering servo motor is a reliable replacement part for efficient climate control. It ensures stable operation of the HVAC system, contributing to vehicle comfort and driver satisfaction.
