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 2001 Ford Focus Diesel 1753cc has had 17 MOT tests on record, passing 12 and failing 5 (71% pass rate). It has 97,757 miles on the clock, averaging 5,020 miles per year, below the UK average of 7,400. The 1.8 TDdi engine is known for timing belt failure and thermostat housing (plastic flange).
MOT & Mileage History for YN51 BNX
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 | 97,757 miles |
| Reading date | |
| Average per year | 5,020 |
| Mileage consistency | Consistent |
Check YN51 BNX
- 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 17 tests on record
Similar cars to consider
Buyers comparing the Ford Focus often also look at these models. Check their MOT history and reliability before deciding:
Reported issues for this Ford Focus
These are the most commonly reported problems on Ford Focus models (1998–2004), based on owner reports and workshop data across the UK.
Timing belt failure
Belt snaps, bending exhaust valves (interference engine design).
Thermostat housing (plastic flange)
Plastic deforms/cracks, causing coolant leaks at joint.
Common faults, what to check, and what to pay
Explore more about the Ford Focus
Thinking about buying this car? These resources will help you make an informed decision.
Vehicle Details
| Registration | YN51 BNX |
| Make | Ford |
| Model | Focus |
| Colour | Silver |
| Fuel type | Diesel |
| Engine | 1753cc |
| Year | 2001 |
| First registered | |
| Area code | YN — Sheffield, Yorkshire |
| Age identifier | 51 — September 2001 to February 2002 |
More YN51 B plates
Browse all YN51 B registrations from Sheffield.
About YN51 BNX
What car is YN51 BNX?
YN51 BNX is a silver Ford Focus, diesel (1753cc). First registered in Sheffield in 2001.
What is the mileage of YN51 BNX?
The last recorded mileage for YN51 BNX was 97,757 miles, recorded on 20 Feb 2017 during its most recent MOT test.
Has YN51 BNX passed its MOT?
YN51 BNX has had 17 MOT tests with a 71% pass rate (12 passes, 5 failures). It last passed on 20 Feb 2017.
Is YN51 BNX ULEZ compliant?
Based on its fuel type and registration year, YN51 BNX is likely not ULEZ compliant. As a diesel vehicle registered in 2001, it typically does not meet the Euro 6 emission standard required. This is an estimate — confirm with TfL's ULEZ checker.
How old is YN51 BNX?
YN51 BNX is approximately 25 years old. Age identifier 51 means registered between 1 September 2001 and 28 February 2002.