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 2018 Seat Leon Petrol 1798cc has had 9 MOT tests on record, passing 5 and failing 4 (56% pass rate). It has 51,685 miles on the clock, averaging 5,056 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 PL18 OJG
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
Below average| Latest reading | 51,685 miles |
| Reading date | |
| Miles last year | 136 |
| Average per year | 5,056 |
| Mileage consistency | Consistent |
Check PL18 OJG
- Write-off & insurance claims Experian
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- Plate & colour change history
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- Independent garage visits
- Service interval analysis
- Warranty work logged
Full MOT Test History 9 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.
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]
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Vehicle Details
| Registration | PL18 OJG |
| Make | Seat |
| Model | Leon |
| Colour | Black |
| Fuel type | Petrol |
| Engine | 1798cc |
| Year | 2018 |
| First registered | |
| Area code | PL — Preston, Preston |
| Age identifier | 18 — March 2018 to August 2018 |
More PL18 O plates
Browse all PL18 O registrations from Preston.
About PL18 OJG
What car is PL18 OJG?
PL18 OJG is a black Seat Leon, petrol (1798cc). First registered in Preston in 2018.
What is the mileage of PL18 OJG?
The last recorded mileage for PL18 OJG was 51,685 miles, recorded on 9 Oct 2025 during its most recent MOT test.
Has PL18 OJG passed its MOT?
PL18 OJG has had 9 MOT tests with a 56% pass rate (5 passes, 4 failures). It last passed on 9 Oct 2025.
Is PL18 OJG ULEZ compliant?
Based on its fuel type and registration year, PL18 OJG 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 PL18 OJG?
PL18 OJG is approximately 8 years old. Age identifier 18 means registered between 1 March 2018 and 31 August 2018.