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 Ford Fiesta Petrol 1242cc has had 8 MOT tests on record, passing 7 and failing once (88% pass rate). It has 58,404 miles on the clock, averaging 5,764 miles per year, below the UK average of 7,400. The 1.25 Duratec engine is known for 1. coolant thermostat housing.
MOT & Mileage History for KN17 JNU
Data from DVSA. Last updated August 2026. Check gov.uk for the latest.
MOT failure recorded
Average miles/year
Gaps in MOT history
Mileage Analysis
Below average| Latest reading | 58,404 miles |
| Reading date | |
| Miles last year | 5,893 |
| Average per year | 5,764 |
| Mileage consistency | Consistent |
Check KN17 JNU
- Write-off & insurance claims Experian
- Outstanding finance check Experian
- Stolen vehicle check Experian
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- Mileage discrepancy alerts
- Plate & colour change history
- Franchised dealer records
- Independent garage visits
- Service interval analysis
- Warranty work logged
Full MOT Test History 8 tests on record
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Reported issues for this Ford Fiesta
These are the most commonly reported problems on Ford Fiesta models (2008–2019), based on owner reports and workshop data across the UK.
1. Coolant thermostat housing (plastic outlet on cylinder head)
Plastic housing cracks or warps, O-ring seal fails, releasing fragments into cooling system.
Common faults, what to check, and what to pay
Explore more about the Ford Fiesta
Thinking about buying this car? These resources will help you make an informed decision.
Vehicle Details
| Registration | KN17 JNU |
| Make | Ford |
| Model | Fiesta |
| Colour | Silver |
| Fuel type | Petrol |
| Engine | 1242cc |
| Year | 2017 |
| First registered | |
| Area code | KN — Luton, Luton and Northampton |
| Age identifier | 17 — March 2017 to August 2017 |
More KN17 J plates
Browse all KN17 J registrations from Luton.
About KN17 JNU
What car is KN17 JNU?
KN17 JNU is a silver Ford Fiesta, petrol (1242cc). First registered in Luton in 2017.
What is the mileage of KN17 JNU?
The last recorded mileage for KN17 JNU was 58,404 miles, recorded on 10 Mar 2026 during its most recent MOT test.
Has KN17 JNU passed its MOT?
KN17 JNU has had 8 MOT tests with an 88% pass rate (7 passes, 1 failure). It last passed on 10 Mar 2026.
Is KN17 JNU ULEZ compliant?
Based on its fuel type and registration year, KN17 JNU 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 KN17 JNU?
KN17 JNU is approximately 9 years old. Age identifier 17 means registered between 1 March 2017 and 31 August 2017.