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 12 MOT tests on record, passing 7 and failing 5 (58% pass rate). It has 179,217 miles on the clock, averaging 10,960 miles per year, above 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 YH51 KOX
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
Above average| Latest reading | 179,217 miles |
| Reading date | |
| Miles last year | 10,765 |
| Average per year | 10,960 |
| Mileage consistency | Consistent |
Check YH51 KOX
- 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 12 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 | YH51 KOX |
| Make | Ford |
| Model | Focus |
| Colour | Green |
| Fuel type | Diesel |
| Engine | 1753cc |
| Year | 2001 |
| First registered | |
| Area code | YH — Leeds, Yorkshire |
| Age identifier | 51 — September 2001 to February 2002 |
More YH51 K plates
Browse all YH51 K registrations from Leeds.
About YH51 KOX
What car is YH51 KOX?
YH51 KOX is a green Ford Focus, diesel (1753cc). First registered in Leeds in 2001.
What is the mileage of YH51 KOX?
The last recorded mileage for YH51 KOX was 179,217 miles, recorded on 11 Dec 2013 during its most recent MOT test.
Has YH51 KOX passed its MOT?
YH51 KOX has had 12 MOT tests with a 58% pass rate (7 passes, 5 failures). It last was tested on 11 Dec 2013.
Is YH51 KOX ULEZ compliant?
Based on its fuel type and registration year, YH51 KOX 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 YH51 KOX?
YH51 KOX is approximately 25 years old. Age identifier 51 means registered between 1 September 2001 and 28 February 2002.