EngineHigh
DPF and EGR faults on the 1.7 CRDi
DPF forced regen or replacement£250–£1,600
Inspect · Check for regen warnings and run it hot
2011–2019 Hyundai i40 · common fault repair costs
What the known faults on this Hyundai i40 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
- £250–£1,600
- Top three risks, from
- £620
- Worst case, everything
- £4,400
The single priciest documented job on the 2011–2019 Hyundai i40 is dpf forced regen or replacement at £250–£1,600. Few cars need every repair listed here · treat £820–£4,400 as the full exposure if one arrived with all of them.
Cost per fault
SuspensionMedium
Front bush and drop link wear
Suspension refresh (per axle)£250–£1,100
Inspect · Listen for knocks over rough roads
ElectricalLow
Parking sensor and camera faults
Electrical diagnosis & module repair£120–£900
Inspect · Test all sensors and the reversing camera
BrakesMedium
Rear caliper seizing on low mileage cars
Brakes (discs, pads, caliper)£200–£800
Inspect · Check for uneven rear pad wear
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 Hyundai i40 this week?
Build a tickable checklist for the exact car in front of you, record faults with photos, and hand the buyer a report.