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2018–2025 Citroen C5 Aircross · common fault repair costs

What the known faults on this Citroen C5 Aircross typically cost to put right at a UK independent garage · use the figures to price risk before you bid, and to justify a reduction when something shows up on inspection.

Cost at a glance

Most expensive fault
£120–£1,200
Top three risks, from
£690
Worst case, everything
£4,600

The single priciest documented job on the 2018–2025 Citroen C5 Aircross is infotainment repair or software fix at £120–£1,200. Few cars need every repair listed here · treat £940£4,600 as the full exposure if one arrived with all of them.

Cost per fault

TransmissionMedium

EAT8 gearbox software and shift quality faults

Infotainment repair or software fix£120–£1,200

Inspect · Drive it hot and cold checking shifts

ElectricalMedium

Touchscreen freezes and connectivity faults

Infotainment repair or software fix£120–£1,200

Inspect · Test the screen and phone mirroring

EngineHigh

Wet belt wear on PureTech petrol engines

Timing / wet belt kit + water pump£450–£1,100

Inspect · Check belt history and oil condition

SuspensionMedium

Hydraulic cushion damper wear

Suspension refresh (per axle)£250–£1,100

Inspect · Listen for crashing over potholes

Ranges are indicative parts-and-labour costs at a UK independent garage, inclusive of VAT. Franchised dealers typically sit 40–80% higher, and prestige or electrified variants sit at the top of each band. Always get a written quote before committing.

Inspecting a Citroen C5 Aircross this week?

Build a tickable checklist for the exact car in front of you, record faults with photos, and hand the buyer a report.