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 2012 Ford Fiesta Petrol 1242cc has had 13 MOT tests on record, passing 9 and failing 4 (69% pass rate). It has 84,246 miles on the clock, averaging 6,112 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 ST12 GZU
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 | 84,246 miles |
| Reading date | |
| Miles last year | 200 |
| Average per year | 6,112 |
| Mileage consistency | Variable |
Check ST12 GZU
- 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 13 tests on record
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Reported issues for this Ford Fiesta
These are the most commonly reported problems on Ford Fiesta models (2008–2019), 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
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Vehicle Details
| Registration | ST12 GZU |
| Make | Ford |
| Model | Fiesta |
| Colour | White |
| Fuel type | Petrol |
| Engine | 1242cc |
| Year | 2012 |
| First registered | |
| Area code | ST — Dundee, Scotland |
| Age identifier | 12 — March 2012 to August 2012 |
More ST12 G plates
Browse all ST12 G registrations from Dundee.
About ST12 GZU
What car is ST12 GZU?
ST12 GZU is an white Ford Fiesta, petrol (1242cc). First registered in Dundee in 2012.
What is the mileage of ST12 GZU?
The last recorded mileage for ST12 GZU was 84,246 miles, recorded on 9 Sep 2023 during its most recent MOT test.
Has ST12 GZU passed its MOT?
ST12 GZU has had 13 MOT tests with a 69% pass rate (9 passes, 4 failures). It last passed on 9 Sep 2023.
Is ST12 GZU ULEZ compliant?
Based on its fuel type and registration year, ST12 GZU is likely ULEZ compliant. Petrol post-2005 (Euro 4). This is an estimate based on typical emission standards — confirm with TfL's ULEZ checker for a definitive answer.
How old is ST12 GZU?
ST12 GZU is approximately 14 years old. Age identifier 12 means registered between 1 March 2012 and 31 August 2012.