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 18 MOT tests on record, passing 11 and failing 7 (61% pass rate). It has 121,688 miles on the clock, averaging 8,114 miles per year, around the UK average of 7,400. The 1.25 Duratec engine is known for 1. coolant thermostat housing.
MOT & Mileage History for KO51 CAL
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
About average| Latest reading | 121,688 miles |
| Reading date | |
| Miles last year | 36 |
| Average per year | 8,114 |
| Mileage consistency | Consistent |
Check KO51 CAL
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- Warranty work logged
Full MOT Test History 18 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
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Vehicle Details
| Registration | KO51 CAL |
| Make | Ford |
| Model | Fiesta |
| Colour | Silver |
| Fuel type | Petrol |
| Engine | 1242cc |
| Year | 2004 |
| First registered | |
| Area code | KO — Luton, Luton and Northampton |
| Age identifier | 51 — September 2001 to February 2002 |
More KO51 C plates
Browse all KO51 C registrations from Luton.
About KO51 CAL
What car is KO51 CAL?
KO51 CAL is a silver Ford Fiesta, petrol (1242cc). First registered in Luton in 2004.
What is the mileage of KO51 CAL?
The last recorded mileage for KO51 CAL was 121,688 miles, recorded on 15 Jan 2019 during its most recent MOT test.
Has KO51 CAL passed its MOT?
KO51 CAL has had 18 MOT tests with a 61% pass rate (11 passes, 7 failures). It last passed on 15 Jan 2019.
Is KO51 CAL ULEZ compliant?
Based on its fuel type and registration year, KO51 CAL 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 KO51 CAL?
KO51 CAL is approximately 22 years old. Age identifier 51 means registered between 1 September 2001 and 28 February 2002.