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 Seat Leon Petrol 1798cc has had 6 MOT tests on record, passing every one. It has 65,433 miles on the clock, averaging 7,254 miles per year, below the UK average of 7,400. The 1.8 TSI engine is known for cjsa and piston rings.
MOT & Mileage History for DK15 SNN
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 | 65,433 miles |
| Reading date | |
| Miles last year | 14,665 |
| Average per year | 7,254 |
| Mileage consistency | Variable |
Check DK15 SNN
- 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 6 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.
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
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Vehicle Details
| Registration | DK15 SNN |
| Make | Seat |
| Model | Leon |
| Colour | Red |
| Fuel type | Petrol |
| Engine | 1798cc |
| Year | 2015 |
| First registered | |
| Area code | DK — Chester, Deeside to Shrewsbury |
| Age identifier | 15 — March 2015 to August 2015 |
More DK15 S plates
Browse all DK15 S registrations from Chester.
About DK15 SNN
What car is DK15 SNN?
DK15 SNN is a red Seat Leon, petrol (1798cc). First registered in Chester in 2015.
What is the mileage of DK15 SNN?
The last recorded mileage for DK15 SNN was 65,433 miles, recorded on 21 Aug 2021 during its most recent MOT test.
Has DK15 SNN passed its MOT?
DK15 SNN has had 6 MOT tests with an 100% pass rate (6 passes, 0 failures). It last passed on 21 Aug 2021.
Is DK15 SNN ULEZ compliant?
Based on its fuel type and registration year, DK15 SNN 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 DK15 SNN?
DK15 SNN is approximately 11 years old. Age identifier 15 means registered between 1 March 2015 and 31 August 2015.