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 13 MOT tests on record, passing 10 and failing 3 (77% pass rate). It has 134,938 miles on the clock, averaging 8,601 miles per year, around the UK average of 7,400. The 2.0 TDI engine is known for crlb and egr valve.
MOT & Mileage History for AO63 OCN
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
About average| Latest reading | 134,938 miles |
| Reading date | |
| Average per year | 8,601 |
| Mileage consistency | Variable |
Check AO63 OCN
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- Plate & colour change history
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- Service interval analysis
- Warranty work logged
Full MOT Test History 13 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 | AO63 OCN |
| Make | Seat |
| Model | Leon |
| Colour | Grey |
| Fuel type | Diesel |
| Engine | 1968cc |
| Year | 2013 |
| First registered | |
| Area code | AO — Norwich, Anglia |
| Age identifier | 63 — September 2013 to February 2014 |
More AO63 O plates
Browse all AO63 O registrations from Norwich.
About AO63 OCN
What car is AO63 OCN?
AO63 OCN is an grey Seat Leon, diesel (1968cc). First registered in Norwich in 2013.
What is the mileage of AO63 OCN?
The last recorded mileage for AO63 OCN was 134,938 miles, recorded on 27 Feb 2026 during its most recent MOT test.
Has AO63 OCN passed its MOT?
AO63 OCN has had 13 MOT tests with a 77% pass rate (10 passes, 3 failures). It last passed on 27 Feb 2026.
Is AO63 OCN ULEZ compliant?
Based on its fuel type and registration year, AO63 OCN 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 AO63 OCN?
AO63 OCN is approximately 13 years old. Age identifier 63 means registered between 1 September 2013 and 28 February 2014.