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 2004 Ford Fiesta Petrol 1242cc has had 23 MOT tests on record, passing 20 and failing 3 (87% pass rate). It has 139,933 miles on the clock, averaging 6,832 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 KY04 YLZ
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 | 139,933 miles |
| Reading date | |
| Miles last year | 3,258 |
| Average per year | 6,832 |
| Mileage consistency | Variable |
Check KY04 YLZ
- 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 23 tests on record
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Reported issues for this Ford Fiesta
These are the most commonly reported problems on Ford Fiesta models (2002–2008), 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 | KY04 YLZ |
| Make | Ford |
| Model | Fiesta |
| Colour | Blue |
| Fuel type | Petrol |
| Engine | 1242cc |
| Year | 2004 |
| First registered | |
| Area code | KY — Luton, Luton and Northampton |
| Age identifier | 04 — March 2004 to August 2004 |
More KY04 Y plates
Browse all KY04 Y registrations from Luton.
About KY04 YLZ
What car is KY04 YLZ?
KY04 YLZ is a blue Ford Fiesta, petrol (1242cc). First registered in Luton in 2004.
What is the mileage of KY04 YLZ?
The last recorded mileage for KY04 YLZ was 139,933 miles, recorded on 9 Mar 2026 during its most recent MOT test.
Has KY04 YLZ passed its MOT?
KY04 YLZ has had 23 MOT tests with an 87% pass rate (20 passes, 3 failures). It last passed on 9 Mar 2026.
Is KY04 YLZ ULEZ compliant?
Based on its fuel type and registration year, KY04 YLZ is likely not ULEZ compliant. As a petrol vehicle registered in 2004, it typically does not meet the Euro 4 emission standard required. This is an estimate — confirm with TfL's ULEZ checker.
How old is KY04 YLZ?
KY04 YLZ is approximately 22 years old. Age identifier 04 means registered between 1 March 2004 and 31 August 2004.