Description
Right front window regulator motor for Citroën C4 Grand Picasso up to 2013. Folding mirrors for vehicle. Passenger side.
This power window motor is suitable for the front right (passenger side) window of Citroën C4 Grand/Grand Picasso models produced until 2013. Frequently searched by part numbers 9674032480, 9222CX and 9222GZ, this component replaces the electric drive that raises and lowers the door glass. Designed for mechanics and experienced DIYers, the description below explains fitment, function, common failure causes and practical installation tips to help you get the job done quickly and reliably.
Technical Information
- Manufacturer: Citroën (Stellantis)
- Model: Citroën C4 Grand Picasso / C4 Picasso (up to 2013)
- Product Codes: 9674032480, 9222CX, 9222GZ
- Additional Numbers: Commonly referenced under OEM references 9674032480 / 9222.CX / 9222.GZ
Function
The unit is an electric window regulator motor that drives the mechanism to raise and lower the front right door glass. It converts electrical input from the window switch into rotational motion that, via a gearbox or cable/regulator assembly, moves the window. Proper operation ensures smooth, quiet movement and correct positioning of the glass.
Common Reasons For Failure
- Wear Of Brushes Or Commutator: Over time the motor brushes and commutator wear, reducing torque and causing intermittent operation or complete failure.
- Water Ingress And Corrosion: Door sealing or blocked drainage allows moisture to reach the motor and electrical connector, causing corrosion and short circuits.
- Gear Or Cable Damage: Plastic gears or cables inside the regulator can strip or fray, preventing the motor from moving the glass under load.
- Overload And Thermal Stress: Repeated heavy use or a seized regulator increases load and overheats the motor.
- Connector Or Wiring Faults: Corroded pins or damaged wiring can interrupt power supply to the motor.
Replacement Procedure (Overview)
- Disconnect Battery: Before starting any work on door electrics, disconnect the negative battery terminal to avoid shorts and protect vehicle electronics.
- Remove Door Trim: Carefully detach the door trim panel and any clips, then remove the water barrier to access the regulator area.
- Support Glass: Lower the window to a position where you can access mounting bolts, then support the glass or secure it in place to prevent dropping.
- Disconnect Motor Connector: Unplug the electrical connector to the motor and remove any retaining clips.
- Unbolt Motor/Regulator Assembly: Remove the bolts that secure the motor to the regulator or door shell. If replacing only the motor, detach it from the regulator gearbox.
- Install New Unit: Fit the replacement motor, reconnect electrical connector and ensure correct engagement with regulator gears or cables.
- Test Operation: Reconnect battery temporarily and test window movement through full travel to verify smooth operation before final reassembly.
- Reassemble Door: Refit water barrier, trim panel and all fittings. Confirm drainage holes are clear and seals are intact.
Installation Recommendations
- Always Disconnect The Battery Prior To Work To Protect Electronics And Avoid Short Circuits.
- Check Drainage And Seals In The Door; Clear Blocked Drain Holes To Prevent Future Water Damage.
- Inspect Regulator For Wear: If the regulator shows damaged gears or frayed cables, replace the entire regulator assembly together with the motor.
- Lubricate Moving Points Lightly With Appropriate Grease To Reduce Friction And Noise.
- Test Full Travel And Auto-Functions After Installation; Adjust Glass Position If Necessary To Avoid Pinch Or Binding.
- If In Doubt, Use Professional Tools Or Seek Experienced Assistance—Correct Alignment And Secure Fastening Are Critical For Reliable Operation.
Frequently Searched Part Numbers: 9674032480, 9222CX, 9222GZ — ideal when searching catalogs or replacement listings. Suitable for Citroën C4 Grand Picasso and C4 Picasso models produced up to 2013. Order this front right (passenger side) window motor to restore smooth, reliable window operation.
