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 3 MOT tests on record, passing every one. It has 64,088 miles on the clock, averaging 10,808 miles per year, above the UK average of 7,400. The 1.6 TDI engine is known for clha and diesel particulate filter (dpf).
MOT & Mileage History for HK17 YJS
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
Above average| Latest reading | 64,088 miles |
| Reading date | |
| Miles last year | 10,676 |
| Average per year | 10,808 |
| Mileage consistency | Consistent |
Check HK17 YJS
- 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 3 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
Thinking about buying this car? These resources will help you make an informed decision.
Vehicle Details
| Registration | HK17 YJS |
| Make | Seat |
| Model | Leon |
| Colour | White |
| Fuel type | Diesel |
| Engine | 1598cc |
| Year | 2017 |
| First registered | |
| Area code | HK — Portsmouth, Hampshire and Dorset |
| Age identifier | 17 — March 2017 to August 2017 |
More HK17 Y plates
Browse all HK17 Y registrations from Portsmouth.
About HK17 YJS
What car is HK17 YJS?
HK17 YJS is an white Seat Leon, diesel (1598cc). First registered in Portsmouth in 2017.
What is the mileage of HK17 YJS?
The last recorded mileage for HK17 YJS was 64,088 miles, recorded on 7 Jan 2023 during its most recent MOT test.
Has HK17 YJS passed its MOT?
HK17 YJS has had 3 MOT tests with an 100% pass rate (3 passes, 0 failures). It last passed on 7 Jan 2023.
Is HK17 YJS ULEZ compliant?
Based on its fuel type and registration year, HK17 YJS 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 HK17 YJS?
HK17 YJS is approximately 9 years old. Age identifier 17 means registered between 1 March 2017 and 31 August 2017.