Citroen C3 Aircross remapping
Typical Stage 1 figures for all 15 C3 Aircross engines, from 81bhp to 143bhp stock, with Stage 2 shown where the engine suits it.
C3 Aircross remapWe hold 15 Citroen C3 Aircross engines across 2 generations, 2017 on. Pick yours below: the 1.2 Petrol 145hp has the biggest typical Stage 1 gain, 143bhp stock to around 170 to 185bhp.
VEXEN remaps, diagnoses and codes the Citroen C3 Aircross at our unit in Fenton, Stoke-on-Trent. We hold 15 C3 Aircross engines across 2 generations, 2017 on. Stage 1 is £249 and Stage 2 is £349. Pick your engine below, or message us with your reg for the exact figure.

Typical Stage 1: 135 to 140bhp, from 108bhp stock
C3 Aircross 1.5 HDi 110hp remapThe 1.5 HDi 110hp has a DPF: a forced regeneration clears a blocked filter and keeps it in place
C3 Aircross 1.5 HDi 110hp DPF regenerationNo more blocked filter or DPF light, from £249
C3 Aircross 1.5 HDi 110hp DPF deleteNo more clogged or sticking EGR valve, from £249
C3 Aircross 1.5 HDi 110hp EGR deleteThe 1.5 HDi 110hp carries AdBlue (SCR): no more AdBlue faults, from £249
C3 Aircross 1.5 HDi 110hp AdBlue deleteDealer-level diagnostics, coding, adaptations and service resets for the C3 Aircross
Diagnostics and codingWritten into your C3 Aircross remap: pops and bangs £80 extra, limiter removal on request
C3 Aircross 1.5 HDi 110hp remapTypical Stage 1 figures for all 15 C3 Aircross engines, from 81bhp to 143bhp stock, with Stage 2 shown where the engine suits it.
C3 Aircross remap6 of the C3 Aircross engines on file are diesel, each with a diesel particulate filter. A forced regeneration clears the soot from a blocked filter and keeps it in place.
C3 Aircross DPF regenerationDPF delete for the 6 diesel C3 Aircross engines, from £249: no more blocked filter, regeneration cycles or DPF warning lights.
C3 Aircross DPF deleteEGR delete for the diesel C3 Aircross, from £249: no more clogged or sticking EGR valve and less soot in the intake.
C3 Aircross EGR delete6 of the diesel C3 Aircross engines carry AdBlue (SCR). AdBlue delete from £249: no AdBlue to top up and no SCR faults.
C3 Aircross AdBlue deleteDealer-level diagnostics for the C3 Aircross: full module scanning, fault investigation, live data, adaptations, service resets and vehicle configuration. We find out why a warning light is on, not just clear it.
Diagnostics and codingPops and bangs and limiter removal are added to the C3 Aircross remap software. Pops and bangs are £80 on top of the remap price; message us about limiter removal for your engine.
C3 Aircross remapEvery C3 Aircross we list was built after Citroen began offering Apple CarPlay or Android Auto from the factory (2017 on the makers' own lists), so yours may already have it. Send us your reg and we will check.
Send your reg to checkStill have a question? Message us with your reg and what you would like done.
Pick the easiest way to reach Shane. WhatsApp is quickest; send your reg for an exact figure.