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 2013 Seat Leon Petrol 1798cc has had 12 MOT tests on record, passing 11 and failing once (92% pass rate). It has 112,041 miles on the clock, averaging 10,330 miles per year, above the UK average of 7,400. The 1.8 TSI engine is known for cjsa and piston rings.
MOT & Mileage History for KN13 XMZ
Data from DVSA. Last updated August 2026. Check gov.uk for the latest.
MOT failure recorded
Average miles/year
Gap in MOT history
Mileage Analysis
Above average| Latest reading | 112,041 miles |
| Reading date | |
| Miles last year | 837 |
| Average per year | 10,330 |
| Mileage consistency | Variable |
Check KN13 XMZ
- 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
Similar cars to consider
Buyers comparing the Seat Leon often also look at these models. Check their MOT history and reliability before deciding:
Reported issues for this Seat Leon
These are the most commonly reported problems on Seat Leon models (2012–2020), based on owner reports and workshop data across the UK.
CJSA
Piston rings (faulty design leading to excessive oil consumption)
Premature wear on thin piston rings causes high oil burn-off, often 1 quart per 1,000-2,000 miles.[1][6]
Explore more about the Seat Leon
Thinking about buying this car? These resources will help you make an informed decision.
Vehicle Details
| Registration | KN13 XMZ |
| Make | Seat |
| Model | Leon |
| Colour | Blue |
| Fuel type | Petrol |
| Engine | 1798cc |
| Year | 2013 |
| First registered | |
| Area code | KN — Luton, Luton and Northampton |
| Age identifier | 13 — March 2013 to August 2013 |
More KN13 X plates
Browse all KN13 X registrations from Luton.
About KN13 XMZ
What car is KN13 XMZ?
KN13 XMZ is a blue Seat Leon, petrol (1798cc). First registered in Luton in 2013.
What is the mileage of KN13 XMZ?
The last recorded mileage for KN13 XMZ was 112,041 miles, recorded on 11 Apr 2026 during its most recent MOT test.
Has KN13 XMZ passed its MOT?
KN13 XMZ has had 12 MOT tests with an 92% pass rate (11 passes, 1 failure). It last passed on 11 Apr 2026.
Is KN13 XMZ ULEZ compliant?
Based on its fuel type and registration year, KN13 XMZ 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 KN13 XMZ?
KN13 XMZ is approximately 13 years old. Age identifier 13 means registered between 1 March 2013 and 31 August 2013.