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 Diesel 1968cc has had 14 MOT tests on record, passing 11 and failing 3 (79% pass rate). It has 100,225 miles on the clock, averaging 7,031 miles per year, below the UK average of 7,400. The 2.0 TDI engine is known for crlb and egr valve.
MOT & Mileage History for AJ52 MJJ
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 | 100,225 miles |
| Reading date | |
| Miles last year | 1,899 |
| Average per year | 7,031 |
| Mileage consistency | Variable |
Check AJ52 MJJ
- Write-off & insurance claims Experian
- Outstanding finance check Experian
- Stolen vehicle check Experian
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- Mileage discrepancy alerts
- Plate & colour change history
- Franchised dealer records
- Independent garage visits
- Service interval analysis
- Warranty work logged
Full MOT Test History 14 tests on record
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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
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Vehicle Details
| Registration | AJ52 MJJ |
| Make | Seat |
| Model | Leon |
| Colour | White |
| Fuel type | Diesel |
| Engine | 1968cc |
| Year | 2013 |
| First registered | |
| Area code | AJ — Peterborough, Anglia |
| Age identifier | 52 — September 2002 to February 2003 |
More AJ52 M plates
Browse all AJ52 M registrations from Peterborough.
About AJ52 MJJ
What car is AJ52 MJJ?
AJ52 MJJ is an white Seat Leon, diesel (1968cc). First registered in Peterborough in 2013.
What is the mileage of AJ52 MJJ?
The last recorded mileage for AJ52 MJJ was 100,225 miles, recorded on 6 Jul 2026 during its most recent MOT test.
Has AJ52 MJJ passed its MOT?
AJ52 MJJ has had 14 MOT tests with a 79% pass rate (11 passes, 3 failures). It last passed on 6 Jul 2026.
Is AJ52 MJJ ULEZ compliant?
Based on its fuel type and registration year, AJ52 MJJ is likely not ULEZ compliant. As a diesel vehicle registered in 2013, it typically does not meet the Euro 6 emission standard required. This is an estimate — confirm with TfL's ULEZ checker.
How old is AJ52 MJJ?
AJ52 MJJ is approximately 13 years old. Age identifier 52 means registered between 1 September 2002 and 28 February 2003.