Citroen Door Lock Actuators UK | OE Quality | D2P Autoparts
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Replacement rear door lock actuator for the Citroën Relay van. If a rear door won't lock or unlock with the key fob or central locking button, or you hear the lock buzz without moving, the rear lock unit is the usual cause. Check the part number on your old lock, or send our team your reg or VIN and we'll confirm the fit, and check what else we can supply for your Citroën.
Read more: checks, fitting tips and FAQs
Before You Order
- Confirm it's the rear door lock. This part is for the Relay's rear doors, not the front cab doors or the sliding side door.
- Check the wiring first. On vans the wiring that runs from the body into the rear door often breaks where it flexes, and causes the same symptoms as a failed lock.
- Match the part number on your old lock to the one on the product page.
- Not sure? Send our team your registration or VIN, or a photo of the old lock's label, for a free fitment check.
Why Buy from D2P Autoparts?
- Real parts experts on the phone. Our own UK team, not a call centre, confirms the right lock for your van.
- Free fitment check by registration, VIN or photo of the old lock.
- Order online or enquire about collection from our warehouse in Minster Lovell, near Witney.
- Winner of the Business Growth Award at the eBay for Business Awards 2026. Read what our customers say.
- Fleet, garage or trade buyer? Open a trade account.
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FAQs
Do you have door locks for other Citroën models?
This collection currently has the Relay rear door lock only. Contact our team with your registration or VIN and we'll check what else we can supply.
Is the actuator separate from the lock?
On the Relay rear door the motor is built into the lock unit, so the complete unit is replaced.
My rear doors won't lock but the cab doors do. Is it this part?
Often, yes. If the cab doors lock normally, the fault is in the rear door lock or the wiring running into the rear door. Check the wiring first, then replace the lock if the wiring is good.
Need help choosing? Contact our parts team with your registration, VIN or old part number.
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