Description
Electric Lock For Left Front Door For PEUGEOT 407 Vehicles. Driver Door.
This Electric Lock For The Left Front Door Is Designed For Peugeot 407 Models And Replaces The Driver Door Latch Assembly. It Controls Mechanical Latching And Works With The Vehicle’S Central Locking System To Lock And Unlock The Door Via The Electric Actuator. Commonly Searched By Part Numbers 9660698280, 9135AY, And 9135FN, This Unit Is Intended For Professional Workshops And Experienced DIYers Who Service Peugeot/Citroën Mechanical And Electrical Door Components.
Key Benefits
– Direct Fit For Driver Side Left Front Door Of Peugeot 407.
– Integrated Electric Actuator And Mechanical Latch For Reliable Central Locking Operation.
– Useful For Replacing Faulty Latches That Cause Incomplete Locking, Door Not Staying Closed, Or Intermittent Central Lock Failures.
– Often Listed By OE Or Supplier Codes 9660698280 / 9135AY / 9135FN Which Makes It Easy To Find When Searching By Part Number.
Symptoms Indicating Replacement
– Door Fails To Lock Or Unlock With Central Locking.
– Door Latch Feels Loose Or Does Not Hold The Door Closed Securely.
– Clicking Or Grinding Noise From Door When Attempting To Lock/Unlock.
– Intermittent Operation That May Work After Multiple Attempts.
Installation Recommendations
– Tools Needed: Trim Removal Tools, Torx/Screwdriver Set, Socket Set, Pliers, Multimeter For Electrical Checks.
– Before Starting, Disconnect The Battery To Prevent Short Circuits And Avoid Unintended Airbag Or Electrical Issues.
– Typical Replacement Steps:
1) Remove Interior Door Trim And Protective Vapor Barrier Carefully To Access The Lock Assembly.
2) Detach The Inner Door Handle Rods And Any Linkages From The Latch (Note Their Positions For Reassembly).
3) Disconnect Electrical Connector To The Lock Actuator.
4) Unscrew The Latch Fasteners And Remove The Old Unit From Inside The Door Shell.
5) Transfer Any Required Linkages Or Brackets To The New Lock If Applicable, Fit New Unit And Secure Fasteners To Manufacturer Torque Specifications.
6) Reconnect Electrical Connector, Test Locking/Unlocking Operation Before Reassembling Door Trim; Verify Both Manual And Central Lock Functions.
7) Refit Vapor Barrier And Door Trim, Check Door Alignment And Proper Operation.
Why The Part Most Commonly Fails
– Mechanical Wear: Plastic Gears Or Internal Components Wear Over Time Leading To Slippage Or Failure.
– Corrosion And Water Ingress: Moisture Entering The Door Can Corrode Pins, Links, Or The Actuator Motor Causing Failure.
– Linkage Breakage Or Bent Rods: Stress From Repeated Use Or Accidental Door Damage Can Deform Linkages And Prevent Correct Operation.
– Electrical Faults: Connector Corrosion, Broken Wires, Or Failed Actuator Motor Result In Loss Of Power To The Lock.
– Lack Of Lubrication Or Debris: Accumulated Dirt Can Jam The Latch Mechanism.
Technical Information
- Manufacturer: Stellantis / Citroën / Peugeot
- Model: Peugeot 407 (Left Front Door, Driver Side)
- Product Codes: 9660698280; 9135AY; 9135FN
- Other Numbers: F 00 (as Appears In Supplier Listing)
Notes For Mechanics And DIYers
When Replacing The Door Lock, Inspect Door Cables, Linkages, And The Inner Door Seal For Damage Or Corrosion. Lubricate Moving Parts With A Suitable Long‑Lasting Grease And Ensure Electrical Connectors Are Clean And Secure. After Installation, Perform Several Lock/Unlock Cycles And Confirm That The Door Latches Securely At All Closing Angles.
Search By Part Number 9660698280 / 9135AY / 9135FN To Quickly Find This Item In Catalogs Or Online Listings. This Description Is Geared Toward Professional Technicians And Skilled Enthusiasts Performing Front Driver Door Lock Replacements On Peugeot 407 Vehicles.
