Description
BEHR Heater Servo Motor For PEUGEOT 3008 And 5008 (First Generation). The Gear Section Can Be Removed To Use The Motor Alone.
High-quality replacement BEHR heater servomotor designed primarily for first-generation Peugeot 3008 and 5008 HVAC systems. This compact electric actuator drives the blend/air distribution flaps in the heating and ventilation unit, ensuring accurate airflow routing and temperature mixing inside the passenger compartment. Mechanics and DIY enthusiasts appreciate this unit for its robust motor unit which can be reused separately if the plastic gear pack is damaged.
Why Choose This Part
This BEHR actuator is a direct-fit solution for common Peugeot climate control faults. The possibility to remove the gear section and use only the motor offers flexibility during repair: you can replace worn plastic gears or swap the motor into a service gear pack, reducing repair costs and downtime. The unit matches factory form, fit and electrical connection standards for the listed models, so it integrates smoothly with original HVAC controls.
Installation Recommendations
- Disconnect The Battery Before Starting Work And Follow Manufacturer Disassembly Procedures To Avoid Damage To The Unit Or Airbag Systems.
- Access The Actuator From The Passenger Side HVAC Housing—Removal Of Glovebox Or Lower Dash Panels Is Often Required.
- Unplug The Electrical Connector And Remove Mounting Screws. Inspect The Old Unit For Broken Plastic Teeth If You Plan To Transfer Gears.
- If Reusing The Motor Only, Carefully Separate The Gear Section And Secure The Motor In The Replacement Gear Pack Using Correct Fasteners.
- After Installation, Restore Battery Power And Cycle The HVAC Controls To Confirm Flap Movement. Some systems Perform Automatic Calibration During Initial Power-Up; If Flaps Do Not Move Correctly, Cycle Ignition And Control Settings Or Follow Workshop Calibration Procedure.
Common Failure Reasons
- Plastic Gear Wear Or Stripped Teeth Caused By Age, Heat And Mechanical Load—This Is The Most Frequent Cause.
- Motor Brush Wear Or Internal Motor Failure After High Mileage.
- Water Ingress Or Condensation From HVAC Drain Blockage Leading To Corrosion And Electrical Faults.
- Debris Or Foreign Objects Inside The HVAC Box Causing Mechanical Binding And Excessive Load On The Actuator.
- Intermittent Electrical Connection Or Connector Corrosion Producing Erratic Operation.
Technical Information
- Manufacturer: BEHR
- Model: Peugeot 3008 I; Peugeot 5008 I
- Product Codes: EAD516; P1975001; P1975001 U b 43; P1975001 U a 43; 647997
- Other Numbers: (T84); (T87); 647997
Fitment And Notes
Commonly fitted to Peugeot 3008 (First Generation) and Peugeot 5008 (First Generation) HVAC assemblies. Also referenced under multiple internal codes (see Technical Information). Always confirm the physical shape, connector type and mounting positions before final installation. The gear pack is detachable, allowing repair strategies that either replace the full actuator or reuse the electric motor in a service gear assembly.
Additional Tips For Professionals
- When Replacing Only The Gear Pack, Inspect For Wear Patterns And Replace Any Damaged Clips Or Bushings To Prevent Rapid Recurrence.
- Keep A Spare Connector Clip Or Fastener Kit On Hand—Broken Mounting Clips Are Common During Dashboard Disassembly.
- Test The Actuator Operation With A 12V Supply Or Diagnostic Tool Before Final Reassembly To Save Time.
Keywords: BEHR Heater Servo Motor, HVAC Actuator, Heater Motor, Peugeot 3008 Heater Motor, Peugeot 5008 Heater Motor, P1975001, EAD516, 647997.
