Description
Product Overview
Used electric fuel filler cap lock for Citroön and Peugeot vehicles. This replacement unit restores secure closure of the fuel filler flap and helps protect the fuel filler from unauthorized access. It is compatible with C4 Picasso and other PSA models and is aimed at professional mechanics and experienced DIYers seeking a cost-effective repair.
The unit has been thoroughly tested to meet quality and reliability expectations for second-hand components. Its fitment corresponds to the OEM product codes listed below; always verify compatibility with your vehicle before ordering.
Technical Information
- Manufacturer: Citroön, Peugeot
- Model: C4 Picasso and other compatible models
- Product Codes: 9658236780, 9660019180, 661537, 661542
- Other Numbers: Not available
Function & Common Failures
The fuel filler cap lock secures the fuel filler flap and can be integrated with the vehicle’s central locking system. Common failure modes include electrical actuator motor failure, corrosion from water ingress, mechanical wear of the latch, and deteriorated wiring or connectors. Symptoms include a flap that will not lock or unlock or intermittent operation.
Replacement & Installation
Replacement typically requires basic workshop tools and some experience. General steps: ensure ignition is off (disconnect the battery if required), remove interior trim panels near the fuel filler or access the unit from the trunk, unplug the electrical connector, remove fixing screws or clips, fit the replacement lock, reconnect the connector and test operation. If you are unsure, have the replacement performed by a qualified technician familiar with Citroön and Peugeot models.
Why Choose This Unit
This used electric fuel filler cap lock offers an economical alternative to new parts while maintaining OEM fitment where codes match. It is a practical choice for garages and DIY repairs; check vehicle compatibility against the listed product codes before purchase.
