Used car guide

2023 Kia Sportage: 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.

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

Known faults on every 2023 Kia Sportage

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.

  • Vacuum pump drive gear damage

    Mild-hybrid versions

    On mild-hybrid cars, the starter-generator puts a heavy load on the engine as it starts, which can damage the brake vacuum pump's drive gear. If the pump fails, the brake pedal needs much more force. Kia's fix is an engine ECU software update that softens the load during start-up.

    At the viewing: Ask a Kia dealer to confirm the engine software update has been applied. On the test drive, check that the brake pedal feels normal and doesn't go hard.

    Source: What Car?: used Kia Sportage (2022-present) reliability

  • Digital instrument cluster boot errors

    Some cars

    On some cars, the digital instrument display failed to start up properly, caused by its software combined with electrical interference when the engine starts. Kia fixed it with a software upgrade for the cluster.

    At the viewing: Start the car several times from cold and make sure the instrument display comes on properly every time.

    Source: What Car?: used Kia Sportage (2022-present) reliability

Looking at a Kia Sportage?

Check the actual car: its own MOT history, mileage and what to ask the seller. Free, no sign-up.

Other years

Every year of the Kia Sportage compared

YearMOT testsMost flagged
2026–Too new for MOT data
2025–Too new for MOT data
2024–Too new for MOT data
202231,074Tyres 19%
202154,661Tyres 24%
202056,872Tyres 26%
201997,946Tyres 28%
201899,630Tyres 31%
2017108,402Tyres 31%
2016109,730Tyres 31%
201562,005Tyres 33%
201456,529Brakes 34%
201352,926Suspension 38%
201237,383Suspension 41%
201122,344Suspension 44%
201012,119Suspension 48%
20096,726Suspension 52%
20084,342Suspension 55%
20073,919Suspension 57%
20063,321Suspension 58%
20053,558Suspension 58%
2003–Too few tests
2002–Too few tests
2001–Too few tests
2000–Too few tests
1999–Too few tests
1998–Too few tests
1997–Too few tests
1996–Too few tests
1995–Too few tests