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 2017 Ford Fiesta Petrol 1242cc has had 8 MOT tests on record, passing 7 and failing once (88% pass rate). It has 73,342 miles on the clock, averaging 6,898 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 GU66 XNG
Data from DVSA. Last updated August 2026. Check gov.uk for the latest.
MOT failure recorded
Average miles/year
Gap in MOT history
Mileage Analysis
Below average| Latest reading | 73,342 miles |
| Reading date | |
| Miles last year | 9 |
| Average per year | 6,898 |
| Mileage consistency | Variable |
Check GU66 XNG
- 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 8 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 | GU66 XNG |
| Make | Ford |
| Model | Fiesta |
| Colour | Grey |
| Fuel type | Petrol |
| Engine | 1242cc |
| Year | 2017 |
| First registered | |
| Area code | GU — Brighton, Garden of England |
| Age identifier | 66 — September 2016 to February 2017 |
More GU66 X plates
Browse all GU66 X registrations from Brighton.
About GU66 XNG
What car is GU66 XNG?
GU66 XNG is a grey Ford Fiesta, petrol (1242cc). First registered in Brighton in 2017.
What is the mileage of GU66 XNG?
The last recorded mileage for GU66 XNG was 73,342 miles, recorded on 23 Feb 2026 during its most recent MOT test.
Has GU66 XNG passed its MOT?
GU66 XNG has had 8 MOT tests with an 88% pass rate (7 passes, 1 failure). It last passed on 23 Feb 2026.
Is GU66 XNG ULEZ compliant?
Based on its fuel type and registration year, GU66 XNG 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 GU66 XNG?
GU66 XNG is approximately 9 years old. Age identifier 66 means registered between 1 September 2016 and 28 February 2017.