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 18 MOT tests on record, passing 15 and failing 3 (83% pass rate). It has 134,064 miles on the clock, averaging 3,072 miles per year, well 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 YH51 KNY
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
Low mileage| Latest reading | 134,064 miles |
| Reading date | |
| Miles last year | 1,268 |
| Average per year | 3,072 |
| Mileage consistency | Variable |
Check YH51 KNY
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Full MOT Test History 18 tests on record
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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
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Vehicle Details
| Registration | YH51 KNY |
| Make | Ford |
| Model | Focus |
| Colour | Black |
| 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 KNY
What car is YH51 KNY?
YH51 KNY is a black Ford Focus, diesel (1753cc). First registered in Leeds in 2001.
What is the mileage of YH51 KNY?
The last recorded mileage for YH51 KNY was 134,064 miles, recorded on 5 Oct 2020 during its most recent MOT test.
Has YH51 KNY passed its MOT?
YH51 KNY has had 18 MOT tests with an 83% pass rate (15 passes, 3 failures). It last passed on 5 Oct 2020.
Is YH51 KNY ULEZ compliant?
Based on its fuel type and registration year, YH51 KNY 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 KNY?
YH51 KNY is approximately 25 years old. Age identifier 51 means registered between 1 September 2001 and 28 February 2002.