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 I20 Petrol 1248cc has had 6 MOT tests on record, passing every one. It has 72,744 miles on the clock, averaging 7,253 miles per year, below the UK average of 7,400. The 1.2 MPI engine is known for kappa (g4la/g4lb 1.2/1.25l petrol) and timing chain stretch.
MOT & Mileage History for HW18 HNJ
Data from DVSA. Last updated August 2026. Check gov.uk for the latest.
MOT failures recorded
Average miles/year
Gaps in MOT history
Mileage Analysis
Below average| Latest reading | 72,744 miles |
| Reading date | |
| Miles last year | 3,020 |
| Average per year | 7,253 |
| Mileage consistency | Variable |
Check HW18 HNJ
- Write-off & insurance claims Experian
- Outstanding finance check Experian
- Stolen vehicle check Experian
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- Plate & colour change history
- Franchised dealer records
- Independent garage visits
- Service interval analysis
- Warranty work logged
Full MOT Test History 6 tests on record
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Reported issues for this Hyundai I20
These are the most commonly reported problems on Hyundai I20 models (2014–2020), based on owner reports and workshop data across the UK.
Kappa (G4LA/G4LB 1.2/1.25L Petrol)
Timing chain stretch
Primary timing chain elongates prematurely due to weak tensioners/guides; VVT solenoid damage rare but possible if ignored.
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Vehicle Details
| Registration | HW18 HNJ |
| Make | Hyundai |
| Model | I20 |
| Colour | White |
| Fuel type | Petrol |
| Engine | 1248cc |
| Year | 2018 |
| First registered | |
| Area code | HW — Portsmouth, Hampshire and Dorset |
| Age identifier | 18 — March 2018 to August 2018 |
More HW18 H plates
Browse all HW18 H registrations from Portsmouth.
About HW18 HNJ
What car is HW18 HNJ?
HW18 HNJ is an white Hyundai I20, petrol (1248cc). First registered in Portsmouth in 2018.
What is the mileage of HW18 HNJ?
The last recorded mileage for HW18 HNJ was 72,744 miles, recorded on 19 Mar 2026 during its most recent MOT test.
Has HW18 HNJ passed its MOT?
HW18 HNJ has had 6 MOT tests with an 100% pass rate (6 passes, 0 failures). It last passed on 19 Mar 2026.
Is HW18 HNJ ULEZ compliant?
Based on its fuel type and registration year, HW18 HNJ 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 HW18 HNJ?
HW18 HNJ is approximately 8 years old. Age identifier 18 means registered between 1 March 2018 and 31 August 2018.