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 2017 Seat Leon Diesel 1598cc has had 9 MOT tests on record, passing 7 and failing 2 (78% pass rate). It has 78,794 miles on the clock, averaging 8,631 miles per year, around the UK average of 7,400. The 1.6 TDI engine is known for clha and diesel particulate filter (dpf).
MOT & Mileage History for NJ17 JKV
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
About average| Latest reading | 78,794 miles |
| Reading date | |
| Miles last year | 8,436 |
| Average per year | 8,631 |
| Mileage consistency | Consistent |
Check NJ17 JKV
- Write-off & insurance claims Experian
- Outstanding finance check Experian
- Stolen vehicle check Experian
- Ownership changes Experian
- Mileage discrepancy alerts
- Plate & colour change history
- Franchised dealer records
- 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.
CLHA
Diesel Particulate Filter (DPF)
Clogs from poor fuel quality, short journeys, or failed regens, leading to backpressure.
Explore more about the Seat Leon
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Vehicle Details
| Registration | NJ17 JKV |
| Make | Seat |
| Model | Leon |
| Colour | Grey |
| Fuel type | Diesel |
| Engine | 1598cc |
| Year | 2017 |
| First registered | |
| Area code | NJ — Newcastle, North |
| Age identifier | 17 — March 2017 to August 2017 |
More NJ17 J plates
Browse all NJ17 J registrations from Newcastle.
About NJ17 JKV
What car is NJ17 JKV?
NJ17 JKV is an grey Seat Leon, diesel (1598cc). First registered in Newcastle in 2017.
What is the mileage of NJ17 JKV?
The last recorded mileage for NJ17 JKV was 78,794 miles, recorded on 9 Feb 2026 during its most recent MOT test.
Has NJ17 JKV passed its MOT?
NJ17 JKV has had 9 MOT tests with a 78% pass rate (7 passes, 2 failures). It last passed on 9 Feb 2026.
Is NJ17 JKV ULEZ compliant?
Based on its fuel type and registration year, NJ17 JKV is likely ULEZ compliant. Diesel post-2015 (Euro 6). This is an estimate based on typical emission standards — confirm with TfL's ULEZ checker for a definitive answer.
How old is NJ17 JKV?
NJ17 JKV is approximately 9 years old. Age identifier 17 means registered between 1 March 2017 and 31 August 2017.