Description
Lock For Right Rear Sliding Door For CITROËN C8 And PEUGEOT 807
This right rear sliding door lock is intended for Citroën C8 and Peugeot 807 models. It secures the sliding door with a robust mechanical latch and integrates with the vehicle’s central locking/electric locking system. Frequently searched under part number 9138C6, this unit is designed to restore reliable closing, locking and safety of the sliding door on affected vehicles.
Suitable For:
- Citroën C8 — Right Rear Sliding Door
- Peugeot 807 — Right Rear Sliding Door
Installation Guide
Replacement Of The Sliding Door Lock Can Be Performed By A Competent Mechanic Or A Confident DIY Enthusiast. Typical Steps:
- Remove Interior Trim Panel Of The Sliding Door To Access The Lock Mechanism (Use Trim Tools To Avoid Damage).
- Disconnect The Electrical Connector For The Central Locking Actuator If Present.
- Unfasten Mounting Bolts (Commonly Torx Or Socket Fasteners) And Detach The Lock From The Door Shell.
- Disconnect Linkages Or Rods Connecting The Lock To The Door Handle And Check For Bent Or Broken Parts.
- Install The New Lock In Reverse Order, Ensure Correct Alignment With The Striker, Reconnect Electrical Connector And Test Mechanical And Electrical Operation Several Times.
- Refit Trim Panel And Verify Smooth Operation Of The Sliding Door Under Normal Conditions.
Technical Information
- Manufacturer: Stellantis (Citroën / Peugeot)
- Model: Citroën C8; Peugeot 807
- Product Codes: 9138C6
- Additional Numbers: Not Available
Mounting Recommendations
- Use Correct Tools: Torx/Socket Set, Trim Removal Tools, Screwdrivers And A Torque Wrench If Required.
- Protect Electrical Connectors From Moisture; Apply Dielectric Grease To Terminals Where Appropriate.
- Lubricate Moving Parts Lightly With A Suitable Grease After Installation To Ensure Smooth Operation.
- Check And Adjust Striker Alignment If The Door Does Not Close Securely Or Requires Excessive Force.
- Test Central Locking And Emergency Manual Unlocking To Confirm Correct Installation.
Why This Part Fails Most Often
- Wear And Fatigue Of Internal Latch Components After Years Of Repeated Use.
- Corrosion From Moisture Or Road Salt Leading To Seized Mechanism Or Electrical Failures.
- Broken Or Bent Linkage Rods And Worn Bushings Causing Misalignment.
- Impact Damage From Door Collisions Or Improper Closing.
- Contamination By Dirt, Debris Or Foreign Objects Jamming The Latch.
This lock Is A Direct Service Replacement For The Right Rear Sliding Door On Citroën C8 And Peugeot 807 Vehicles. Use The Product Code 9138C6 When Searching For Compatibility And Replacement Parts. Ideal For Professional Workshops And Skilled DIYers Looking To Restore Secure Door Operation And Reliable Central Locking Function.
