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 Seat Leon Diesel 1968cc has had 7 MOT tests on record, passing every one. It has 98,643 miles on the clock, averaging 9,380 miles per year, above the UK average of 7,400. The 2.0 TDI engine is known for crlb and egr valve.
MOT & Mileage History for MT66 XNJ
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
Above average| Latest reading | 98,643 miles |
| Reading date | |
| Miles last year | 7,015 |
| Average per year | 9,380 |
| Mileage consistency | Variable |
Check MT66 XNJ
- 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 7 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.
CRLB
EGR Valve
Clogs quickly with soot/carbon deposits.
Explore more about the Seat Leon
Thinking about buying this car? These resources will help you make an informed decision.
Vehicle Details
| Registration | MT66 XNJ |
| Make | Seat |
| Model | Leon |
| Colour | Green |
| Fuel type | Diesel |
| Engine | 1968cc |
| Year | 2016 |
| First registered | |
| Area code | MT — Manchester, Manchester and Merseyside |
| Age identifier | 66 — September 2016 to February 2017 |
More MT66 X plates
Browse all MT66 X registrations from Manchester.
About MT66 XNJ
What car is MT66 XNJ?
MT66 XNJ is an green Seat Leon, diesel (1968cc). First registered in Manchester in 2016.
What is the mileage of MT66 XNJ?
The last recorded mileage for MT66 XNJ was 98,643 miles, recorded on 29 Aug 2025 during its most recent MOT test.
Has MT66 XNJ passed its MOT?
MT66 XNJ has had 7 MOT tests with an 100% pass rate (7 passes, 0 failures). It last passed on 29 Aug 2025.
Is MT66 XNJ ULEZ compliant?
Based on its fuel type and registration year, MT66 XNJ is likely ULEZ compliant. Diesel post-2015 (Euro 6). This is an estimate based on typical emission standards — confirm with TfL's ULEZ checker for a definitive answer.
How old is MT66 XNJ?
MT66 XNJ is approximately 10 years old. Age identifier 66 means registered between 1 September 2016 and 28 February 2017.