Description
Electric central locking latch for the left rear door for CITROËN C4 5-door. Rear Door On The Driver’s Side.
Reliable replacement Electric Central Locking Latch designed for the left rear door of Citroën C4 5‑door models. Ideal for professional garages and DIY enthusiasts who perform on‑car repairs. This unit restores secure locking and ensures correct interaction with the vehicle’s central locking system. Frequently searched by product codes (9647175180 / 9137E0 / 9137K5 / 9137Q2), the latch is a direct‑fit part intended to replace a worn or damaged original lock mechanism.
Technical Description
The latch assembly provides mechanical locking and release of the left rear door and contains the internal levers and connections that link the door handle, central locking actuator and internal locking rods. It transfers actuation from the central locking motor to the door striker, secures the door in the closed position, and prevents unwanted opening. The unit is compatible with power locking systems and works together with interior lock/unlock rods and the exterior/interior handles.
Technical Information
- Manufacturer: Stellantis / Citroën
- Model: Citroën C4 5‑Door (Left Rear Door / Driver’s Side Rear)
- Product Codes: 9647175180, 9137E0, 9137K5, 9137Q2
- Other Numbers: 6460SL, 9137
Installation Recommendations
- Disconnect The Battery Before Starting Work To Avoid Short Circuits And Electrical Damage.
- Remove The Inner Door Trim Panel Carefully, Preserving Clips And Fasteners; Peel Back The Moisture Barrier Without Tearing It.
- Disconnect The Electrical Connector And Any Linkage Rods; Note Their Routing Or Take Photos For Reassembly.
- Remove Mounting Bolts/Screws Securing The Old Latch, Transfer Any Required Linkage Clips Or Gaskets To The New Unit.
- Fit The New Latch, Reconnect Rods And Electrical Connector, Reinstall The Moisture Barrier And Door Trim.
- Check Function By Operating Central Locking, Remote Key, Interior And Exterior Handles; Ensure Smooth Locking/Unlocking And Correct Latch Engagement With The Striker.
- If Any Adjustment Is Required, Loosen Mounting Points Slightly To Align The Latch With The Striker For Positive Engagement.
Most Common Causes Of Failure
- Water Ingress And Corrosion Leading To Seized Levers Or Rusted Fasteners.
- Wear Or Breakage Of Internal Plastic Gears/Levers After Prolonged Use.
- Damaged Or Detached Linkage Rods And Clips Causing Incomplete Actuation.
- Electrical Connector Corrosion Or Poor Contact Affecting Central Lock Signals.
- Mechanical Jamming Due To Dirt, Debris Or Impact Damage From Door Misalignment.
Replacing A Faulty Latch Restores Door Security And Central Lock Reliability. Suitable For Workshops And Experienced DIY Mechanics Looking For A Direct Replacement Part Identified By The Listed Product Codes.
