This Valeo heater servo motor is a direct-fit HVAC actuator designed for Citroën C4 II and Peugeot 308 T7 models. It controls the movement of heater/ventilation flaps to regulate airflow direction and blend temperature inside the passenger compartment. The part is commonly searched by product codes such as T1009914P and 6479E7, making it easy for professional technicians and DIY enthusiasts to find the correct replacement.

Designed for workshops and competent DIY mechanics, this servo motor restores precise flap control, eliminates erratic ventilation behaviour and reduces unwanted noises from the dashboard area. Typical symptoms that indicate a faulty actuator include inconsistent air distribution, inability to change temperature properly, clicking or grinding noises behind the dash, and stuck vent doors. Replacing the faulty actuator returns full HVAC functionality and improves cabin comfort.

Technical Information

• Manufacturer: Valeo
• Model: Citroën C4 II; Peugeot 308 T7
• Product Codes: T1009914P; A 6479E7
• Other Numbers: 64790000000

Function

The unit is an electric servo (HVAC actuator) that drives heater and ventilation flaps (air distribution and blend doors). It converts electrical control signals from the climate control module into mechanical movement of internal ducts, enabling proper temperature mixing and airflow direction.

How To Replace

• Safety First: Always disconnect the battery before starting work to avoid short circuits and potential damage to electronic components.
• Access: Depending on the model, access is typically gained by removing the glovebox or a small dashboard panel on the passenger side to reach the HVAC housing.
• Disconnect: Unplug the electrical connector and remove the retaining screws or clips that hold the actuator in place.
• Remove & Install: Remove the old actuator, fit the new unit in the same orientation, secure fasteners and reconnect the electrical connector.
• Test: Reconnect the battery, cycle the ignition and operate the climate controls to verify smooth flap movement and correct airflow. In most cases the actuator is plug-and-play and requires no additional programming.

Installation Recommendations

• Follow vehicle manufacturer access and removal procedures to avoid damaging dash trim or HVAC components.
• Handle the servo and its plastic gears carefully; do not force linkages when fitting to prevent gear stripping.
• Check and clear any debris or foreign objects inside the HVAC housing that might obstruct flap movement.
• If unusual noises persist after replacement, inspect linkages and duct mounts for binding or broken clips.

Why The Part Most Commonly Fails

Actuators commonly fail due to worn or stripped plastic gears, internal potentiometer wear, motor burnout from prolonged use or overload, and ingress of moisture or dust leading to corrosion. Repeated full-range cycling, high mileage, and brittle plastic after long-term heat exposure accelerate wear. Mechanical stress from obstructed flaps or broken mounting points can also cause premature failure.

Buy this Valeo heater servo motor if you need a reliable replacement for faulty HVAC flap control on Citroën C4 II or Peugeot 308 T7. The product codes listed above help ensure quick identification and fitment for repair jobs in the workshop or for competent DIY maintenance.

High-quality Valeo HVAC servo motor designed as a direct-fit motor-reducer for climate control systems on selected Citroën and Peugeot models. Ideal for professional workshops and experienced DIY mechanics, this servo restores precise flap movement and reliable airflow direction control in the HVAC unit. Frequently searched under product codes T1000467T, 2512101A and 647914, this part is a common replacement when doors stick, make noise, or fail to respond to climate system commands.

Key Features And Benefits

– Direct-fit replacement for the original HVAC actuator with internal reduction gearing for increased torque and smooth operation.
– Restores correct distribution of air (mode doors) and contributes to proper temperature regulation when the blend door is affected.
– Commonly used by garages and home mechanics as a cost-effective repair to avoid more complex HVAC disassembly.
– Supplied with standard electrical connector compatible with original harness (verify pin layout before installation).

How It Works And Typical Symptoms

This motor-reducer drives the HVAC flaps (mode/blend/recirculation as applicable) to control airflow direction and mixing of hot/cold air. Typical failure symptoms include clicking or grinding noises from the dashboard, vents stuck in a single position, incorrect airflow direction, fluctuating cabin temperature, or no response when changing climate settings. In some vehicles the climate system may report a fault code related to flap position or actuator circuit.

Replacement Guide

Basic replacement steps (vehicle-specific access may vary):
1. Disconnect the negative battery terminal before beginning work.
2. Remove the necessary trim panels or glovebox to access the HVAC housing (locations differ by model).
3. Unplug the electrical connector from the actuator and remove the securing screws or clips.
4. Carefully extract the old unit, noting the orientation and spline alignment of the drive shaft.
5. Fit the new motor-reducer, align the splines, secure with screws, and reconnect the electrical plug.
6. Reassemble trim and reconnect the battery. Run the climate controls through full cycles to confirm correct movement and operation.

Installation Recommendations

– Always disconnect the battery before removal and follow the vehicle manufacturer’s instructions to avoid damage to electrical components.
– Verify connector pinout and physical fit before final installation.
– After fitting, operate the HVAC through its full range (hot/cold and all mode positions) to ensure proper calibration and that no obstructions remain in the ducting.
– If access is restricted or calibration is required beyond simple cycling, have the job performed by a qualified technician.

Most Common Failure Causes

– Worn or broken plastic gears inside the reducer due to age and repeated motion.
– Water ingress or contamination from leaks in the HVAC housing or cowl area.
– Overheating or electrical faults causing motor failure.
– Mechanical obstruction or collapsed ducting placing extra load on the actuator.

Technical Information

• Manufacturer: Valeo
• Model: Citroën C2; Citroën C3; Citroën C3 Picasso; Citroën C4 II; DS4; Peugeot 308
• Product Codes: T1000467T, 2512101A, 647914
• Additional Numbers: 2512101A, 647914, T1000467T

Notes For Mechanics

This actuator is aimed at professionals and competent DIYers. Keep replacement parts and fasteners organized during disassembly to ensure correct reinstallation. If the HVAC system continues to behave irregularly after replacing the actuator, inspect ducting, flap mechanisms and electrical supply for related issues.

Part description

This heating and air conditioning servo motor by MAHLE (designation Z5510001) is used to control the dampers in the heating/air conditioning system. A properly functioning servo motor is key to smooth switching of air flow modes and stable comfort in the cabin.

It is a used car part suitable for Citroën/Peugeot cars within the HVAC system (heating, ventilation, air conditioning) – an ideal choice when solving problems where flaps do not respond, skip or the air setting behaves erratically.

Technical information

• Manufacturer: MAHLE
• Model: not specified
• Other numbers: not specified

Product codes

• Product codes: Z5510001

Installation recommendations

• Before assembly, compare part number Z5510001 with the original servo motor (label/marking on the part).
• Make sure the connector is correctly seated and secured – poor contact often causes malfunctions.
• After installation, verify the smooth operation of the dampers when changing the heating/air conditioning settings (flow direction, temperature).

Reasons why the part is damaged

• Wear of gears and servo mechanics due to long-term operation.
• Flap jamming in the heating/air conditioning unit – the servo is then overloaded.
• Voltage fluctuations or a fault in the wiring/connectors.
• Moisture in the HVAC area and subsequent corrosion of contacts or electronics.

Part description

This air conditioning control kit (rods) is designed for the heating/air conditioning systems of Citroën and Peugeot cars. It is used to transmit movement in the flap control mechanism (e.g. air direction or regulation), so when it is functioning correctly, it ensures smooth and precise adjustment of the air conditioning and heating.

The part is often searched by the number 1610531880, possibly also 1610496880, which makes it easier to find the right variant when ordering.

Technical information

• Manufacturer: MAHLE
• Model: not specified
• Other numbers: 1610496880

Product codes

• Product codes: 1610531880, 1610496880

Installation recommendations

• Before assembly, compare the part number on the original parts with the codes listed on the product.
• It is recommended to check the free movement of the mechanism and the correct seating of the rods to avoid skipping or stuttering.
• After installation, check the full range of air conditioning/heating control function (flow directions, changing settings) whether the flaps adjust smoothly.

Reasons why the part is damaged

• Mechanical wear of tie rods and joints due to long-term use.
• Flap sticking in the heating/air conditioning unit, which increases resistance and overloads the mechanism.
• Reckless handling during disassembly/assembly or when forcibly resetting the controls.
• Vibrations and play in the bearing, which gradually lead to cracks or failure of joints.

Part description

This MAHLE heating/air conditioning servo motor (servo dampers) is designed for Citroën and Peugeot cars and is used in the HVAC system to precisely control the position of the dampers. Thanks to this, the air routing and temperature control in the cabin work correctly.

The motors in the photo are the same – the only difference may be in the mounting of the bracket, which is fixed with a screw. Part of the delivery is only the motor; the tie rod/bracket needs to be purchased separately.

Technical information

• Manufacturer: MAHLE
• Model: not specified
• Other numbers: 1610496880

This is a used original part suitable as a replacement in the event of a failure of the heating and air conditioning control servo motor.

Product codes

• Product codes: Z5509001, 1610496880

Installation recommendations

• Before assembly, compare the part codes (Z5509001 / 1610496880) with the original servo motor.
• Please note that only the motor is supplied – the tie rod/bracket must be dealt with separately.
• Proceed carefully during disassembly to avoid damaging the connector, wiring and plastic handles in the heater body.
• After the replacement, check the smooth operation of the damper and the correct response to a change in the heating/air conditioning setting.

Reasons why the part is damaged

• Wear of gears and internal servo mechanism (long-term operation, frequent adjustment of flaps).
• Stuck or stiff damper in the heating element – the servo motor is overloaded and may go away.
• Moisture and oxidation in the HVAC area, possibly leaking into the connector.
• Electrical fault (voltage fluctuations, bad contact in the connector, damaged wiring).
• Incompetent handling during disassembly/assembly (broken handles, damaged hanger/pull).

Part description

This air conditioning control kit (rods) is designed to repair the heating/air conditioning control mechanism on Citroën and Peugeot cars. In practice, it solves situations when the control elements do not work smoothly, the flaps do not react correctly or the operation of the control is stiff or imprecise. Thanks to the clearly traceable marking 1610531780, the part is easily identifiable when searching by product number.

Technical information

• Manufacturer: MAHLE
• Model: not specified
• Other numbers: 1610496880

Product codes

• Product codes: 1610531780, 1610496880

Installation recommendations

• Prior to assembly, compare the part number on the original component with the codes listed.
• It is recommended to check the free movement of the pull rods and subsequent mechanical parts of the control in order to avoid overloading again.
• After installation, verify the correct operation of the control (smooth operation, correct response of the flaps in the entire range).

Reasons why the part is damaged

• Mechanical wear of tie rods and joints due to long-term use.
• Increased resistance of the mechanism (stiffened flaps/mounts) which puts excessive strain on the tie rods.
• Reckless handling of the controls (sudden switching, violent stops).
• Impurities in the area of the mechanism, which impair operation and increase friction.

Product description
Valeo heater servo motor for Citroën and Peugeot cars. It is used to control the dampers in the heating/air conditioning (HVAC) – depending on the car’s equipment, it controls the damper for mixing hot and cold air, distributing the flow (windscreen/legs/board vents) or recirculation. This is a used original part dismantled from a Peugeot 308, year 2010.

Key features
– Manufacturer: Valeo (quality original PSA supplier)
– Part type: heater damper servo motor/servo drive (HVAC actuator, damper motor)
– Part marking: T1006419G, 1411111B
– Purpose: Citroën / Peugeot (PSA), depending on the specific heating/air conditioning equipment
– Part origin: Peugeot 308 (2010)
– Condition: used part; visual condition and connectors according to photos

Technical information
– Function: precise electrical control of the position of the heating/air conditioning flaps
– Power supply: 12 V (on-board voltage of passenger cars)
– Mounting and connector: original PSA design – easy to replace piece by piece (plug & play) if the part number matches
– Designation in the HVAC system: depending on the specific car, it can be the servomotor of temperature, directional or recirculation flaps

Compatibility and part numbers
– Primarily search by codes: T1006419G, 1411111B (Valeo)
– Fitted in selected Citroën and Peugeot models with matching Valeo heating/air conditioning
– Recommendation: verify compatibility by VIN and by comparing the number/marking on your original part and by the shape of the connector and mounting

Typical manifestations of the defect that this part solves
– Clicking from dashboard area
– The blowing direction cannot be switched or the temperature cannot be set
– Air recirculation does not work or remains stuck

Assembly tips
– Disconnect the battery before replacing
– Check the position of the latches and the correct seating of the flap shaft
– After installation, we recommend calibrating the flaps via diagnostics (required for proper function in some PSA systems)

Why choose a used original part
– Original quality and fit
– Often longer service life than cheap non-original replacements
– A more ecological and economically advantageous solution

Note
– We ship exactly the piece you see in the photos (without other accessories unless otherwise stated)
– Always refer to part number T1006419G / 1411111B for 100% match and compare the connector and mount to your original bike

SEO keywords: PSA heater servo motor, Citroën Peugeot heater damper servo drive, Valeo T1006419G, 1411111B, air conditioning damper motor, HVAC actuator Peugeot 308, mixing damper motor, air distribution servo motor.

Original VALEO heating servomotor for Citroën and Peugeot. This electric drive HVAC flap ensures accurate reconstruction of the mixing and distribution flaps in the heating/air conditioning unit. If you hear repeated clicking from the dashboard in the car, the temperature cannot be changed, the air flow remains only for one setting or only works on one side, the flap servomotor is to blame.

The part is suitable as a replacement for the original component of dog vehicles, where it is usually marked with code 6479E7 (OE) and production designation Valeo N101980g/E. It is often found, for example, with the Citroën C3 Picasso, Citroën C4 II and Peugeot 308. Thanks to the same geometry and electric interface, it fits into its original location without modifications and restores the correct air conditioning and heating function.

Installation is usually accessible from the passenger compartment after dismantling the side cover or clipboard (different according to the model). After disconnecting the battery, the electric connector is unlocked, the fastening screws of the servos are unscrewed and the part is simply exchanged for the original. After re -connecting the battery, leave the ignition on for several tens of seconds – the air conditioning control unit usually initiates the end positions of the flaps.

For accurate pairing according to the part, we recommend comparing the numbers from your original servos (label on the body) with the codes below. Properly selected servomotor saves time when repairing and stabilizes the operation of heating and air conditioning without unwanted sounds and irregular flow.

technical information

• Manufacturer: valeo
• Model: Citroën C3 Picasso | Citroën C4 II | Peugeot 308
• Product codes: Valeo N101980g/E | PSA 6479E7
• additional numbers: 94W1C (94W1C)

The key advantage of the original VALEO part is to the precise operation of the gear mechanism and a reliable position sensor that is critical for the smooth control of the flaps. A properly functioning servomotor significantly improves the comfort of the crew – the temperature and flow direction are set quickly and flawlessly.

The original VALEO heating servomotor for Citroën and Peugeot is used to control the flaps in a unit of heating/air conditioning (mixing of warm/cold air, distribution to windshield/legs, etc.). Thanks to the accurate position of the flap position, it ensures a stable temperature in the cab and the correct direction of air flow.

This part is sought after by manifestations as an irregular temperature on the one hand, weak greening of glass, clicking or knocking from the dashboard, or air conditioning error messages. Typical causes are wear of gears or position sensors. Replacement of the actuator is a quick way to restore the correct function of HVAC without having to remove the entire heating.

Installation usually takes place under the dashboard on the heating body (often from the driver or passenger). It is recommended to compare the position and shape of the drive shaft, the orientation of the stops and the design of the connector with the original piece. After installation, it is advisable to initialize/calibrate the flaps – ideally diagnostics (diameter/lexia) or cycle on/off the ignition and by setting the air conditioning to the extreme positions. Attention: there are more very similar servomotors in the system (mixing, distribution, recirculation); Always choose the part by code and location.

The 6447NL (OE PSA) is an extended code for this type of actuator in selected models, including the Citroën C4 II and the Peugeot 308. For the correct compatibility, follow the codes on your original episode and compare them with the numbers.

technical information

• Manufacturer: valeo
• Model: Citroën C4 II, Peugeot 308
• Product codes: 6447nl (OE PSA 6447.NL)
• Other numbers: t1006419g, 1205091b

Key product numbers for searches and control of conformity: T1006419G, 1205091B, 6447NL, 6447.NL. Also searched as a heating servomotor, a heating flap, air conditioning flaps, Citroën/Peugeot mixing flaps.

This heating servo motor is a critical component of your vehicle’s heating system, ensuring proper distribution of thermal energy inside the cabin. It guarantees comfortable and warm driving conditions during cold seasons. Due to its vital role, regular inspection and timely replacement are recommended to maintain the efficiency of your vehicle’s heating system.

Technical Information

Manufacturer: Valeo
Model: Citroën C3 Picasso, Citroën C4 II, Peugeot 308
Product Codes: N101980G/E, 94P1D
Additional Numbers: Not available

This part is categorized under Cooling, Heating, Air Conditioning, and Electrical Components, specifically heating servo motors. It is a dependable used component in excellent condition, suitable for maintaining or restoring your vehicle’s heating functionality.

Take advantage of this opportunity to obtain a quality auto part that extends the lifespan and performance of your car. Order today to ensure your vehicle is prepared for the upcoming season.