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 2005 Ford Focus Diesel 1560cc has had 12 MOT tests on record, passing 10 and failing 2 (83% pass rate). It has 100,184 miles on the clock, averaging 9,575 miles per year, above the UK average of 7,400. The 1.6 TDCi engine is known for turbocharger and egr valve.
MOT & Mileage History for KJ55 NKN
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 | 100,184 miles |
| Reading date | |
| Miles last year | 2 |
| Average per year | 9,575 |
| Mileage consistency | Variable |
Check KJ55 NKN
- 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 12 tests on record
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Reported issues for this Ford Focus
These are the most commonly reported problems on Ford Focus models (2005–2011), based on owner reports and workshop data across the UK.
Turbocharger (Garrett GT15 variable geometry turbo) – oil feed pipe sludge build-up leading to starvation and failure
EGR valve (exhaust gas recirculation valve and actuator)
Common faults, what to check, and what to pay
Explore more about the Ford Focus
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Vehicle Details
| Registration | KJ55 NKN |
| Make | Ford |
| Model | Focus |
| Colour | Blue |
| Fuel type | Diesel |
| Engine | 1560cc |
| Year | 2005 |
| First registered | |
| Area code | KJ — Northampton, Luton and Northampton |
| Age identifier | 55 — September 2005 to February 2006 |
More KJ55 N plates
Browse all KJ55 N registrations from Northampton.
About KJ55 NKN
What car is KJ55 NKN?
KJ55 NKN is a blue Ford Focus, diesel (1560cc). First registered in Northampton in 2005.
What is the mileage of KJ55 NKN?
The last recorded mileage for KJ55 NKN was 100,184 miles, recorded on 17 Jan 2017 during its most recent MOT test.
Has KJ55 NKN passed its MOT?
KJ55 NKN has had 12 MOT tests with an 83% pass rate (10 passes, 2 failures). It last passed on 17 Jan 2017.
Is KJ55 NKN ULEZ compliant?
Based on its fuel type and registration year, KJ55 NKN is likely not ULEZ compliant. As a diesel vehicle registered in 2005, it typically does not meet the Euro 6 emission standard required. This is an estimate — confirm with TfL's ULEZ checker.
How old is KJ55 NKN?
KJ55 NKN is approximately 21 years old. Age identifier 55 means registered between 1 September 2005 and 28 February 2006.