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 2015 Hyundai I20 Petrol 1248cc has had 12 MOT tests on record, passing 8 and failing 4 (67% pass rate). It has 80,557 miles on the clock, averaging 7,471 miles per year, around 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 CX15 THZ
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
About average| Latest reading | 80,557 miles |
| Reading date | |
| Average per year | 7,471 |
| Mileage consistency | Variable |
Check CX15 THZ
- 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 12 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 | CX15 THZ |
| Make | Hyundai |
| Model | I20 |
| Colour | Silver |
| Fuel type | Petrol |
| Engine | 1248cc |
| Year | 2015 |
| First registered | |
| Area code | CX — Bangor, Cymru (Wales) |
| Age identifier | 15 — March 2015 to August 2015 |
More CX15 T plates
Browse all CX15 T registrations from Bangor.
About CX15 THZ
What car is CX15 THZ?
CX15 THZ is a silver Hyundai I20, petrol (1248cc). First registered in Bangor in 2015.
What is the mileage of CX15 THZ?
The last recorded mileage for CX15 THZ was 80,557 miles, recorded on 3 Jul 2026 during its most recent MOT test.
Has CX15 THZ passed its MOT?
CX15 THZ has had 12 MOT tests with a 67% pass rate (8 passes, 4 failures). It last passed on 3 Jul 2026.
Is CX15 THZ ULEZ compliant?
Based on its fuel type and registration year, CX15 THZ 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 CX15 THZ?
CX15 THZ is approximately 11 years old. Age identifier 15 means registered between 1 March 2015 and 31 August 2015.