Kia Sportage Common Faults in the UK
NQ5, 2021+ — compact crossover SUV. Updated 2026-05-04.
The NQ5 Kia Sportage (2021+) shares the Hyundai Tucson's platform and engines, so faults are similar: 1.6 T-GDI oil consumption claims (largely resolved), PHEV battery cooling pump, and minor TPMS quirks. Kia's 7-year warranty covers most of the risk. Best-buy: 2023+. Worst: early 2021 PHEV.
Quick-stats values are indicative editorial estimates aggregated from owner-forum sentiment, recall portals, and reliability surveys. For Autoza-derived median asking prices per cohort with sample size and confidence tier, see the open dataset at huggingface.co/datasets/Autoza/irish-used-car-price-index.
Best and worst years to buy
Software refinements, PHEV battery cooling fixes implemented, infotainment matured.
Initial-year PHEV had highest rate of battery thermal management issues.
Known faults — Kia Sportage NQ5, 2021+
Documented from HonestJohn, owner forum sentiment (PistonHeads, Reddit), DVSA recall portal, and Autoza dealer-feedback aggregation. Severity is colour-coded.
1.6 T-GDI oil consumption (shared with Hyundai)
Moderate — service-level fix- Symptoms
- Oil drop between services
- Years affected
- 2021–2022
- Indicative repair (UK)
- Usually goodwill within 7-yr warranty; out of warranty engine rebuild £3,500+
- What to check before buying
- Dipstick at viewing; service history.
PHEV battery cooling pump
Major — significant repair cost- Symptoms
- "Hybrid system" warning; reduced EV range
- Years affected
- 2021–2022 PHEV
- Indicative repair (UK)
- Under warranty; £1,200+ otherwise
- What to check before buying
- PHEV battery health check (£30–£50 at Kia dealer).
TPMS sensor faults
Minor — wear-and-tear- Symptoms
- "Tyre pressure" warning despite correct pressures
- Years affected
- All NQ5
- Indicative repair (UK)
- £80–£140 per sensor
- What to check before buying
- Visual check on dash — no warnings.
Front suspension bushings
Minor — wear-and-tear- Symptoms
- Knocking on rough roads
- Years affected
- All NQ5 — 80,000+ km
- Indicative repair (UK)
- £250–£400
- What to check before buying
- Rough-road test drive.
Infotainment freeze (early models)
Minor — wear-and-tear- Symptoms
- Touchscreen unresponsive
- Years affected
- 2021–2022
- Indicative repair (UK)
- Free under software update
- What to check before buying
- Test infotainment thoroughly.
Who this car suits — and who should look elsewhere
Family buyers wanting Kia's 7-year warranty for peace of mind.
Buyers needing premium badge.
Alternatives to consider
If the Kia Sportage doesn't suit, these comparable models are worth a look in the UK market:
- →Hyundai Tucson
- →Nissan Qashqai J12
- →Toyota RAV4
- →Skoda Karoq
Looking to buy a Kia Sportage in the UK?
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