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 2003 Ford Focus Petrol 1988cc has had 11 MOT tests on record, passing every one. It has 93,141 miles on the clock, averaging 6,768 miles per year, below the UK average of 7,400. The 2.0 Duratec engine is known for valve cover gasket and camshaft seals.
MOT & Mileage History for KN53 JYB
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
Below average| Latest reading | 93,141 miles |
| Reading date | |
| Miles last year | 3,030 |
| Average per year | 6,768 |
| Mileage consistency | Variable |
Check KN53 JYB
- 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 11 tests on record
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Reported issues for this Ford Focus
These are the most commonly reported problems on Ford Focus models (1998–2004), based on owner reports and workshop data across the UK.
Valve cover gasket (also called rocker cover gasket)
Camshaft seals (front/rear crankshaft seals sometimes linked)
Common faults, what to check, and what to pay
Explore more about the Ford Focus
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Vehicle Details
| Registration | KN53 JYB |
| Make | Ford |
| Model | Focus |
| Colour | Silver |
| Fuel type | Petrol |
| Engine | 1988cc |
| Year | 2003 |
| First registered | |
| Area code | KN — Luton, Luton and Northampton |
| Age identifier | 53 — September 2003 to February 2004 |
More KN53 J plates
Browse all KN53 J registrations from Luton.
About KN53 JYB
What car is KN53 JYB?
KN53 JYB is a silver Ford Focus, petrol (1988cc). First registered in Luton in 2003.
What is the mileage of KN53 JYB?
The last recorded mileage for KN53 JYB was 93,141 miles, recorded on 2 Feb 2017 during its most recent MOT test.
Has KN53 JYB passed its MOT?
KN53 JYB has had 11 MOT tests with an 100% pass rate (11 passes, 0 failures). It last passed on 2 Feb 2017.
Is KN53 JYB ULEZ compliant?
Based on its fuel type and registration year, KN53 JYB is likely not ULEZ compliant. As a petrol vehicle registered in 2003, it typically does not meet the Euro 4 emission standard required. This is an estimate — confirm with TfL's ULEZ checker.
How old is KN53 JYB?
KN53 JYB is approximately 23 years old. Age identifier 53 means registered between 1 September 2003 and 28 February 2004.