EC3 Aircross build date

This is the Forum for all your Citroen Technical Questions, Problems or Advice.
EC3owner
Posts: 3
Joined: 16 Apr 2026, 11:03

EC3 Aircross build date

Unread post by EC3owner »

Hi

I'm looking to find the build date for my ec3 VIN VR7**************[VIN obfuscated, can be read by forum staff]. I've been in contact with Citroen customer services and was told it would take 5 days. That period has passed and was told today the guy in technical isn't in the office and could take a few more days for a response. I find it surprising why it would take that long for some basic info. Regardless, is there anyone kind enough to help with this?
RichardW
Forum Treasurer
Posts: 12440
Joined: 07 Aug 2002, 17:12
x 1432

Re: EC3 Aircross build date

Unread post by RichardW »

Welcome along

Citroen usually put an RP number on the sticker on the B pillar which can be interpreted to give the build date (and factory) - post up a pic and we can work it out.
Richard W
EC3owner
Posts: 3
Joined: 16 Apr 2026, 11:03

Re: EC3 Aircross build date

Unread post by EC3owner »

There are two stickers on either door (VIN blanked). I worked out the year is 2025 but cannot figure out the month. I asked the guy at Citroen customer service if there were any other stickers/plates or places the build date would be marked (like the engine bay) and he said no.
Attachments
Citroen.jpeg
User avatar
Paul-R
Moderating Team
Posts: 8964
Joined: 07 May 2009, 16:24
x 1858

Re: EC3 Aircross build date

Unread post by Paul-R »

The RP number is 17839 and that decodes to a build date of Thursday 11th of September 2025 and 76 equates to Trnava (Slovakia). Result taken from https://www.mittns.de/core/orga-rechner-en/
As I get older I think a lot about the hereafter - I go into a room and then wonder what I'm here after.

Inside every old person is a young person wondering what the hell happened.

"Trying is the first step towards failure" ~ Homer J Simpson
EC3owner
Posts: 3
Joined: 16 Apr 2026, 11:03

Re: EC3 Aircross build date

Unread post by EC3owner »

Thank you
Richard_C
(Donor 2026)
Posts: 721
Joined: 15 Oct 2011, 17:31
x 196

Re: EC3 Aircross build date

Unread post by Richard_C »

Excellent. I now know that my C4 hybrid came out of the factory after they did the gearbox mod that plagued some earlier ones.

Not bought new for decades but did this time, good deal on. Ordered 15 March, delivered early April. Built 7 Feb so not sitting in a puddle in a storage yard as so many were a few years back.

So all those numbers on stickers have a meaning after all :)
Richard_C

Current:C4 Max Hybrid, C3 1.2 Auto
Past Citroens: Dyane (x2), 2CV, Visa, BX (x2), Xantia, Xsara Picasso, C4 Picasso,C3 (x2) C5 X7 Tourer, Synergie 1.9TD, C1
Others: Hillman Hunter, Cortina Mk1, Maxi, VWT2, Granada, SAAB 900, SAAB 9-5, R5 Gordini