Vehicle summary
ULEZ status is estimated based on fuel type and registration year. It may not reflect the actual emission standard of this vehicle. Check with TfL for a definitive answer.
At a glance
This 2018 Hyundai Kona Petrol 998cc has had 5 MOT tests on record, passing every one. It has 38,815 miles on the clock, averaging 4,395 miles per year, well below the UK average of 7,400. The 1.0 T-GDI engine is known for g3la. Common Hyundai Kona issues include 1. infotainment system glitches and 2. interior rattles and cheap plastics (door panels, dashboard).
MOT & Mileage History for KW18 JZX
Data from DVSA. Last updated August 2026. Check gov.uk for the latest.
MOT failures recorded
Average miles/year
Gap in MOT history
Mileage Analysis
Low mileage| Latest reading | 38,815 miles |
| Reading date | |
| Miles last year | 3,675 |
| Average per year | 4,395 |
| Mileage consistency | Consistent |
Check KW18 JZX
- Write-off & insurance claims Experian
- Outstanding finance check Experian
- Stolen vehicle check Experian
- Ownership changes Experian
- Mileage discrepancy alerts
- Plate & colour change history
- Franchised dealer records
- Independent garage visits
- Service interval analysis
- Warranty work logged
Full MOT Test History 5 tests on record
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Reported issues for this Hyundai Kona
These are the most commonly reported problems on Hyundai Kona models (2017–2022), based on owner reports and workshop data across the UK.
1. Infotainment system glitches (8" or 10.25" touchscreen post-facelift)
Screen freezes, lags, or reboots randomly; Apple CarPlay/Android Auto disconnects frequently; navigation or radio locks up for seconds. · Typical repair: £50-£150 for dealer software update; £300-£600 for screen replacement if hardware fault (indie garage).
2. Interior rattles and cheap plastics (door panels, dashboard)
Hard plastics in lower/mid trims creak or rattle; clips loosen over time. · Typical repair: £100-£250 to refit clips + felt tape (DIY-friendly); £400+ for full panel refresh.
3. Airbag control unit software fault
ECU misreads crash signals, potentially delaying airbag deployment. · Typical repair: Free under recall; £200-£400 if out-of-warranty software flash.
4. Excessive road/tire noise (sound insulation)
Thin insulation lets in wind/road noise; pre-facelift worst. · Typical repair: £200-£500 for aftermarket sound deadening mats in doors/wheel wells.
G3LA
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Vehicle Details
| Registration | KW18 JZX |
| Make | Hyundai |
| Model | Kona |
| Colour | White |
| Fuel type | Petrol |
| Engine | 998cc |
| Year | 2018 |
| First registered | |
| Area code | KW — Luton, Luton and Northampton |
| Age identifier | 18 — March 2018 to August 2018 |
More KW18 J plates
Browse all KW18 J registrations from Luton.
About KW18 JZX
What car is KW18 JZX?
KW18 JZX is a white Hyundai Kona, petrol (998cc). First registered in Luton in 2018.
What is the mileage of KW18 JZX?
The last recorded mileage for KW18 JZX was 38,815 miles, recorded on 29 Aug 2025 during its most recent MOT test.
Has KW18 JZX passed its MOT?
KW18 JZX has had 5 MOT tests with an 100% pass rate (5 passes, 0 failures). It last passed on 29 Aug 2025.
Is KW18 JZX ULEZ compliant?
Based on its fuel type and registration year, KW18 JZX is likely ULEZ compliant. Petrol post-2005 (Euro 4). This is an estimate based on typical emission standards — confirm with TfL's ULEZ checker for a definitive answer.
How old is KW18 JZX?
KW18 JZX is approximately 8 years old. Age identifier 18 means registered between 1 March 2018 and 31 August 2018.