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 10 MOT tests on record, passing 9 and failing once (90% pass rate). It has 145,923 miles on the clock, averaging 13,587 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 DE63 SYH
Data from DVSA. Last updated August 2026. Check gov.uk for the latest.
MOT failure recorded
Average miles/year
Gaps in MOT history
Mileage Analysis
Above average| Latest reading | 145,923 miles |
| Reading date | |
| Miles last year | 2,025 |
| Average per year | 13,587 |
| Mileage consistency | Variable |
Check DE63 SYH
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- Plate & colour change history
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- Service interval analysis
- Warranty work logged
Full MOT Test History 10 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.
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Vehicle Details
| Registration | DE63 SYH |
| Make | Seat |
| Model | Leon |
| Colour | Black |
| Fuel type | Diesel |
| Engine | 1968cc |
| Year | 2013 |
| First registered | |
| Area code | DE — Chester, Deeside to Shrewsbury |
| Age identifier | 63 — September 2013 to February 2014 |
More DE63 S plates
Browse all DE63 S registrations from Chester.
About DE63 SYH
What car is DE63 SYH?
DE63 SYH is a black Seat Leon, diesel (1968cc). First registered in Chester in 2013.
What is the mileage of DE63 SYH?
The last recorded mileage for DE63 SYH was 145,923 miles, recorded on 11 Aug 2025 during its most recent MOT test.
Has DE63 SYH passed its MOT?
DE63 SYH has had 10 MOT tests with an 90% pass rate (9 passes, 1 failure). It last passed on 11 Aug 2025.
Is DE63 SYH ULEZ compliant?
Based on its fuel type and registration year, DE63 SYH 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 DE63 SYH?
DE63 SYH is approximately 13 years old. Age identifier 63 means registered between 1 September 2013 and 28 February 2014.