Description
Rear wiper motor for Citroën C4 Picasso and Grand Picasso up to 2013.
This replacement rear wiper motor is designed for mechanics and experienced DIYers who need a reliable unit for Citroën C4 Picasso and Grand Picasso models produced until 2013. Often Searched Under Product Number 9654115980, this motor restores smooth, quiet operation of the tailgate wiper arm and ensures clear rear visibility in wet conditions. The compact electric motor integrates with the wiper linkage to provide the correct sweep angle and parking position for the blade.
Key Benefits
- Direct Fit For Original Mounting Points
- Compatible With OE Electrical Connector And Linkage
- Improves Rear Visibility And Safety In Adverse Weather
- Commonly Searched By OE Numbers For Easy Identification
How The Part Works
The Rear Wiper Motor Converts Electrical Input Into Rotary Motion That Drives The Wiper Linkage. An Internal Gearset And Parking Mechanism Ensure The Wiper Stops In The Correct Rest Position. Electrical Supply Comes From The Vehicle Wiring Harness Via A Multi Pin Connector.
How To Replace
- Park Vehicle On Level Ground And Disconnect The Battery.
- Remove The Rear Wiper Arm From The Spline (Mark Position If Needed).
- Remove Interior Tailgate Trim To Access The Motor And Linkage.
- Disconnect The Electrical Connector And Unbolt The Motor Assembly.
- Remove The Motor With Linkage, Fit New Unit, And Reattach Bolts To Manufacturer Torque Where Known.
- Reconnect Connector And Refit Trim, Arm, And Blade. Reconnect Battery And Verify Correct Operation And Park Position.
Installation Recommendation
Always Disconnect The Battery Before Starting Work To Avoid Short Circuits. Check Linkage And Seals For Corrosion Or Mechanical Damage When Replacing The Motor. Lubricate Moving Joints With Appropriate Grease And Replace Any Worn Fasteners Or Bushings. After Installation, Cycle The Wiper To Confirm Proper Sweep And Parking. Use Proper Tools And Follow Manufacturer Procedures To Avoid Damage To Trim Or Tailgate.
Why This Part Most Often Fails
Rear Wiper Motors Typically Fail Due To Water Ingress And Corrosion Of Internal Components Or Connectors, Worn Brushes Or Commutator, Stripped Plastic Gears Or Seized Linkage From Debris. Repeated Heavy Use In Harsh Climates Accelerates Wear. Mechanical Obstruction Or Excessive Load On The Wiper Arm Can Also Burn Out The Motor Or Damage The Gearset.
Technical Information
- Manufacturer: Stellantis (Citroën, Peugeot)
- Model: Citroën C4 Picasso, Grand Picasso (up to 2013)
- Product Codes: 9654115980, 6405CY
- Other Numbers: 0390201817
Additional Notes
When Searching For Replacement Units, Use The OE Numbers Listed Above To Improve Match Accuracy. If The Wiper Does Not Park Correctly After Installation, Inspect The Linkage Positioning And Electrical Supply; Incorrect Park Position May Require Adjustment Of The Linkage Or Reinstallation Of The Unit At The Correct Spline Orientation.
