Description
Sunroof motor for Citroën and Peugeot vehicles
Product Overview
High-quality sunroof motor designed for Citroën and Peugeot vehicles. This electric motor drives the sunroof mechanism (glass and sliding panel) and is suitable for professional workshops and experienced DIYers who maintain or repair vehicle roof systems. The unit is compatible with common part numbers used on Stellantis platforms and is frequently searched by its product codes, making it easy to find and order.
Key Features And Benefits
- Robust Drive: Designed to reliably drive sunroof gears and cables under normal operating loads.
- Direct Fitment: Matches mounting points and electrical connector types used on relevant Citroën and Peugeot models.
- Improved Passenger Comfort: Restores smooth opening and closing of the sunroof, eliminating noise and sticking.
- Workshop Friendly: Straightforward replacement procedure for trained technicians, minimizing vehicle downtime.
Compatibility And Application
The motor is used on various Citroën and Peugeot sunroof assemblies. Commonly referenced model example: Peugeot 307. Always check the product codes listed below to confirm fitment.
Technical Information
- Manufacturer: Valeo / Webasto
- Model: Sunroof Motor
- Product Codes: 404.424, 8401T2
- Additional Numbers: 1700468a, 17004680, NFP
Installation Recommendations
- Disconnect Battery: Always disconnect the vehicle battery before starting work to avoid short circuits and prevent damage to vehicle electronics.
- Access: Remove the interior headliner or access panel to reach the sunroof motor. Support the sunroof glass if required to prevent it from moving during removal.
- Remove Old Unit: Unplug the electrical connector, remove the motor mounting screws and any retaining clips, then extract the motor from the gearbox housing.
- Fit New Unit: Install the replacement motor, secure fasteners to manufacturer specifications, reconnect the electrical connector and reassemble the headliner panels.
- Adjustment And Test: Check sunroof travel and alignment. Lubricate guides and check for smooth operation through full open and close cycles before finishing.
- Professional Tools: Use appropriate hand tools and, where available, the vehicle repair manual for torque and alignment values.
Why This Part Commonly Fails
- Wear And Tear: Mechanical wear of internal gears and splines over long service life leads to loss of drive or grinding noises.
- Water Ingress And Corrosion: Leaks in sunroof seals can allow moisture into the motor, causing corrosion and electrical faults.
- Overload From Blocked Tracks: Debris or misaligned guides increase resistance and can overload or burn out the motor.
- Electrical Issues: Connector corrosion, wiring faults, or intermittent power supply can prevent the motor from operating correctly.
Practical Tips For Durability
- Keep Sunroof Drains Clear: Regularly check and clear drainage channels to avoid water accumulation.
- Lubricate Guides: Periodic lubrication of sliders and rails reduces friction and motor load.
- Address Noise Early: Investigate unusual noises or slow movement promptly to prevent secondary damage.
Additional Notes
Part is commonly searched by the product codes listed above. Suitable for mechanics and competent DIYers experienced with interior trim removal and electrical safety procedures. Replacement restores proper operation of the sunroof system and prevents further damage to the mechanism.
