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 2014 Seat Leon Diesel 1598cc has had 14 MOT tests on record, passing 10 and failing 4 (71% pass rate). It has 171,039 miles on the clock, averaging 15,645 miles per year, above the UK average of 7,400. The 1.6 TDI engine is known for clha and diesel particulate filter (dpf).
MOT & Mileage History for DC14 ATZ
Data from DVSA. Last updated August 2026. Check gov.uk for the latest.
MOT failures recorded
Average miles/year
Gap in MOT history
Mileage Analysis
Above average| Latest reading | 171,039 miles |
| Reading date | |
| Miles last year | 13,091 |
| Average per year | 15,645 |
| Mileage consistency | Consistent |
Check DC14 ATZ
- Write-off & insurance claims Experian
- Outstanding finance check Experian
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- 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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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.
CLHA
Diesel Particulate Filter (DPF)
Clogs from poor fuel quality, short journeys, or failed regens, leading to backpressure.
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Vehicle Details
| Registration | DC14 ATZ |
| Make | Seat |
| Model | Leon |
| Colour | Blue |
| Fuel type | Diesel |
| Engine | 1598cc |
| Year | 2014 |
| First registered | |
| Area code | DC — Chester, Deeside to Shrewsbury |
| Age identifier | 14 — March 2014 to August 2014 |
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About DC14 ATZ
What car is DC14 ATZ?
DC14 ATZ is a blue Seat Leon, diesel (1598cc). First registered in Chester in 2014.
What is the mileage of DC14 ATZ?
The last recorded mileage for DC14 ATZ was 171,039 miles, recorded on 18 Jul 2026 during its most recent MOT test.
Has DC14 ATZ passed its MOT?
DC14 ATZ has had 14 MOT tests with a 71% pass rate (10 passes, 4 failures). It last passed on 18 Jul 2026.
Is DC14 ATZ ULEZ compliant?
Based on its fuel type and registration year, DC14 ATZ is likely not ULEZ compliant. As a diesel vehicle registered in 2014, it typically does not meet the Euro 6 emission standard required. This is an estimate — confirm with TfL's ULEZ checker.
How old is DC14 ATZ?
DC14 ATZ is approximately 12 years old. Age identifier 14 means registered between 1 March 2014 and 31 August 2014.