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 17 MOT tests on record, passing 13 and failing 4 (76% pass rate). It has 76,779 miles on the clock, averaging 4,556 miles per year, well below the UK average of 7,400. The 1.25 Duratec engine is known for 1. coolant thermostat housing.
MOT & Mileage History for AO12 XER
Data from DVSA. Last updated August 2026. Check gov.uk for the latest.
MOT failures recorded
Average miles/year
Gap in MOT history
Mileage Analysis
Low mileage| Latest reading | 76,779 miles |
| Reading date | |
| Miles last year | 5,900 |
| Average per year | 4,556 |
| Mileage consistency | Variable |
Check AO12 XER
- Write-off & insurance claims Experian
- Outstanding finance check Experian
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- 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 (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
Thinking about buying this car? These resources will help you make an informed decision.
Vehicle Details
| Registration | AO12 XER |
| Make | Ford |
| Model | Fiesta |
| Colour | Black |
| Fuel type | Petrol |
| Engine | 1242cc |
| Year | 2012 |
| First registered | |
| Area code | AO — Norwich, Anglia |
| Age identifier | 12 — March 2012 to August 2012 |
More AO12 X plates
Browse all AO12 X registrations from Norwich.
About AO12 XER
What car is AO12 XER?
AO12 XER is an black Ford Fiesta, petrol (1242cc). First registered in Norwich in 2012.
What is the mileage of AO12 XER?
The last recorded mileage for AO12 XER was 76,779 miles, recorded on 5 Aug 2026 during its most recent MOT test.
Has AO12 XER passed its MOT?
AO12 XER has had 17 MOT tests with a 76% pass rate (13 passes, 4 failures). It last passed on 5 Aug 2026.
Is AO12 XER ULEZ compliant?
Based on its fuel type and registration year, AO12 XER 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 AO12 XER?
AO12 XER is approximately 14 years old. Age identifier 12 means registered between 1 March 2012 and 31 August 2012.