Description
Electric central locking door lock for Citroën Xsara Picasso. Driver’s door.
Description
This electric central locking latch is a direct-fit replacement for the left front (driver’s) door on the Citroën Xsara Picasso. Designed to restore reliable locking and unlocking via the central locking system, it is suitable for professional workshops and DIY mechanics who need a robust OEM-compatible part. Common search terms include Citroën Xsara Picasso door lock, left front door lock, central locking actuator, and part number 9135H5.
Function And Symptoms
The unit controls mechanical locking and provides electrical feedback to the central locking system. Faulty locks typically produce symptoms such as: door failing to lock or unlock with remote or central control, intermittent operation, audible grinding or clicking inside the door, or inability to secure the vehicle from the driver side. Electrical faults or broken internal levers prevent proper operation of the latch.
Fitment
Intended For: Citroën Xsara Picasso (Left Front / Driver’s Door). Check the vehicle model and door position when ordering. Many customers search by the product code 9135H5.
Replacement Procedure
Basic replacement steps for a competent mechanic or experienced DIYer:
- Disconnect The Battery Before Starting Work To Avoid Short Circuits And Unintended Electrical Operation.
- Remove The Interior Door Trim Panel And Any Moisture Barriers To Access The Lock Assembly.
- Disconnect The Electrical Connector From The Lock And Detach Control Rods/Linkages From The Mechanism.
- Unscrew The Fastening Bolts And Extract The Old Lock From Inside The Door Shell.
- Install The New Lock, Reattach Rods/Linkages In The Correct Positions, Reconnect The Electrical Connector And Test Locking/Unlocking Before Reassembling The Door Trim.
- Ensure Proper Adjustment Of Linkages And Lubricate Moving Parts If Needed.
Installation Recommendations
Use appropriate trim tools to avoid damage to clips and panels. Test the new lock operation with the door open and the battery connected before fitting the trim. Check connector pins for corrosion and clean contact surfaces. If the door has suffered water ingress, inspect and renew the inner water barrier to prevent premature failure. Tighten mounting bolts to manufacturer torque where available.
Common Failure Reasons
Door locks fail most often due to a combination of mechanical wear and environmental factors: prolonged exposure to moisture leading to corrosion, ingress of dirt and grit, worn or broken internal levers and microswitches, degraded electrical contacts, and physical damage to linkage rods. Frequent remote operation and aging can accelerate wear of the actuator and internal gears.
Technical Information
- Manufacturer: Stellantis / Citroën
- Model: Citroën Xsara Picasso (Left Front / Driver’s Door)
- Product Codes: 9135H5, 9135.H5
- Additional Numbers: (N68), NFP
Note For Professionals
This part is commonly searched by its product code. When fitting, verify mechanical linkage positions and electrical connector pin condition. Replace any damaged retaining clips or water seals to ensure long-term reliability.
