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 Fiesta Petrol 1242cc has had 17 MOT tests on record, passing 12 and failing 5 (71% pass rate). It has 105,089 miles on the clock, averaging 7,081 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 CT55 GNZ
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 | 105,089 miles |
| Reading date | |
| Miles last year | 3,705 |
| Average per year | 7,081 |
| Mileage consistency | Variable |
Check CT55 GNZ
- 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 17 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 | CT55 GNZ |
| Make | Ford |
| Model | Fiesta |
| Colour | Blue |
| Fuel type | Petrol |
| Engine | 1242cc |
| Year | 2005 |
| First registered | |
| Area code | CT — Swansea, Cymru (Wales) |
| Age identifier | 55 — September 2005 to February 2006 |
More CT55 G plates
Browse all CT55 G registrations from Swansea.
About CT55 GNZ
What car is CT55 GNZ?
CT55 GNZ is a blue Ford Fiesta, petrol (1242cc). First registered in Swansea in 2005.
What is the mileage of CT55 GNZ?
The last recorded mileage for CT55 GNZ was 105,089 miles, recorded on 26 Feb 2021 during its most recent MOT test.
Has CT55 GNZ passed its MOT?
CT55 GNZ has had 17 MOT tests with a 71% pass rate (12 passes, 5 failures). It last passed on 26 Feb 2021.
Is CT55 GNZ ULEZ compliant?
Based on its fuel type and registration year, CT55 GNZ is likely not ULEZ compliant. As a petrol vehicle registered in 2005, it typically does not meet the Euro 4 emission standard required. This is an estimate — confirm with TfL's ULEZ checker.
How old is CT55 GNZ?
CT55 GNZ is approximately 21 years old. Age identifier 55 means registered between 1 September 2005 and 28 February 2006.