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 10 MOT tests on record, passing 6 and failing 4 (60% pass rate). It has 90,742 miles on the clock, averaging 12,147 miles per year, above the UK average of 7,400. The 1.8 TSI engine is known for cjsa and piston rings.
MOT & Mileage History for KS18 LBX
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
Above average| Latest reading | 90,742 miles |
| Reading date | |
| Average per year | 12,147 |
| Mileage consistency | Consistent |
Check KS18 LBX
- 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 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.
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 | KS18 LBX |
| Make | Seat |
| Model | Leon |
| Colour | White |
| Fuel type | Petrol |
| Engine | 1798cc |
| Year | 2018 |
| First registered | |
| Area code | KS — Luton, Luton and Northampton |
| Age identifier | 18 — March 2018 to August 2018 |
More KS18 L plates
Browse all KS18 L registrations from Luton.
About KS18 LBX
What car is KS18 LBX?
KS18 LBX is a white Seat Leon, petrol (1798cc). First registered in Luton in 2018.
What is the mileage of KS18 LBX?
The last recorded mileage for KS18 LBX was 90,742 miles, recorded on 23 Jun 2026 during its most recent MOT test.
Has KS18 LBX passed its MOT?
KS18 LBX has had 10 MOT tests with a 60% pass rate (6 passes, 4 failures). It last passed on 23 Jun 2026.
Is KS18 LBX ULEZ compliant?
Based on its fuel type and registration year, KS18 LBX 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 KS18 LBX?
KS18 LBX is approximately 8 years old. Age identifier 18 means registered between 1 March 2018 and 31 August 2018.