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 2003 Ford Focus Diesel 1753cc has had 14 MOT tests on record, passing 11 and failing 3 (79% pass rate). It has 183,303 miles on the clock, averaging 13,383 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 KX53 BYN
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
Above average| Latest reading | 183,303 miles |
| Reading date | |
| Miles last year | 1 |
| Average per year | 13,383 |
| Mileage consistency | Variable |
Check KX53 BYN
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- Service interval analysis
- Warranty work logged
Full MOT Test History 14 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 | KX53 BYN |
| Make | Ford |
| Model | Focus |
| Colour | Silver |
| Fuel type | Diesel |
| Engine | 1753cc |
| Year | 2003 |
| First registered | |
| Area code | KX — Luton, Luton and Northampton |
| Age identifier | 53 — September 2003 to February 2004 |
More KX53 B plates
Browse all KX53 B registrations from Luton.
About KX53 BYN
What car is KX53 BYN?
KX53 BYN is a silver Ford Focus, diesel (1753cc). First registered in Luton in 2003.
What is the mileage of KX53 BYN?
The last recorded mileage for KX53 BYN was 183,303 miles, recorded on 2 Feb 2017 during its most recent MOT test.
Has KX53 BYN passed its MOT?
KX53 BYN has had 14 MOT tests with a 79% pass rate (11 passes, 3 failures). It last passed on 2 Feb 2017.
Is KX53 BYN ULEZ compliant?
Based on its fuel type and registration year, KX53 BYN is likely not ULEZ compliant. As a diesel vehicle registered in 2003, it typically does not meet the Euro 6 emission standard required. This is an estimate — confirm with TfL's ULEZ checker.
How old is KX53 BYN?
KX53 BYN is approximately 23 years old. Age identifier 53 means registered between 1 September 2003 and 28 February 2004.