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 2016 Hyundai I20 Petrol 1248cc has had 9 MOT tests on record, passing 8 and failing once (89% pass rate). It has 72,206 miles on the clock, averaging 6,477 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 EX66 KJN
Data from DVSA. Last updated August 2026. Check gov.uk for the latest.
MOT failure recorded
Average miles/year
Gaps in MOT history
Mileage Analysis
Below average| Latest reading | 72,206 miles |
| Reading date | |
| Miles last year | 10,957 |
| Average per year | 6,477 |
| Mileage consistency | Variable |
Check EX66 KJN
- 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 9 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.
Explore more about the Hyundai I20
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Vehicle Details
| Registration | EX66 KJN |
| Make | Hyundai |
| Model | I20 |
| Colour | White |
| Fuel type | Petrol |
| Engine | 1248cc |
| Year | 2016 |
| First registered | |
| Area code | EX — Chelmsford, Essex |
| Age identifier | 66 — September 2016 to February 2017 |
More EX66 K plates
Browse all EX66 K registrations from Chelmsford.
About EX66 KJN
What car is EX66 KJN?
EX66 KJN is an white Hyundai I20, petrol (1248cc). First registered in Chelmsford in 2016.
What is the mileage of EX66 KJN?
The last recorded mileage for EX66 KJN was 72,206 miles, recorded on 30 Sep 2025 during its most recent MOT test.
Has EX66 KJN passed its MOT?
EX66 KJN has had 9 MOT tests with an 89% pass rate (8 passes, 1 failure). It last passed on 30 Sep 2025.
Is EX66 KJN ULEZ compliant?
Based on its fuel type and registration year, EX66 KJN 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 EX66 KJN?
EX66 KJN is approximately 10 years old. Age identifier 66 means registered between 1 September 2016 and 28 February 2017.