Description
Product Overview
This heating servo motor is specifically designed for PSA group vehicles, including popular Citroën and Peugeot models such as C5 I and XSARA. Identified by product codes 653118V.C and 07 6447EL, this component is essential in controlling the heater blend door, regulating airflow and temperature inside the vehicle cabin for optimal comfort.
Function and Replacement
The servo motor operates the heater flap by electronically adjusting the air mix based on temperature settings. Over time, wear or malfunction of this component can lead to improper heating, inconsistent cabin temperature, or blower issues. Replacement typically involves removing dashboard panels to access the HVAC assembly, disconnecting the faulty servo motor, and installing the new unit, which restores precise control to the climate system.
Common Issues and Maintenance
Heating servo motors may fail due to electrical faults, mechanical wear, or exposure to moisture. Symptoms include erratic temperature changes or inability to maintain the set temperature. Routine checks and timely replacement help maintain reliable heating system performance and passenger comfort.
