Used car guide

2019 Hyundai I40: petrol or diesel?

Petrol, diesel and hybrid versions go wrong in different ways, so each has its own figures from the MOTs these cars had during 2023–2025. Pick the one you’re looking at: the fuel is on the logbook and in the car’s MOT history.

Hybrid versions had too few MOTs for figures of their own, or weren’t sold.

Known faults on every 2019 Hyundai I40

Reported by owners, mechanics and buying guides for this model and age. Check which engine the car has, as some apply to one engine only.

  • Footwell water leak

    All engines

    Some cars leak into the passenger front footwell because of a broken seal.

    At the viewing: Feel the passenger-side carpet for damp.

    Source: Auto Express: used Hyundai i40 review

  • Mirror motors, sat nav and steering wheel wear

    All engines

    Door mirror motors fail (the whole mirror has to be replaced), the sat nav can fail after an update, and the steering wheel covering can peel.

    At the viewing: Fold and adjust both mirrors, test the sat nav and look at the steering wheel.

    Source: Auto Express: used Hyundai i40 review

Looking at a Hyundai I40?

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Other years

Every year of the Hyundai I40 compared

YearMOT testsMost flagged
20183,455Tyres 30%
20177,539Tyres 31%
201610,424Tyres 31%
201510,561Tyres 33%
201410,621Brakes 36%
20138,064Brakes 38%
20129,270Suspension 38%
20111,655Suspension 41%