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 15 MOT tests on record, passing 10 and failing 5 (67% pass rate). It has 141,407 miles on the clock, averaging 11,203 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 ST53 LSZ
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 | 141,407 miles |
| Reading date | |
| Average per year | 11,203 |
| Mileage consistency | Variable |
Check ST53 LSZ
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- Plate & colour change history
- Franchised dealer records
- Independent garage visits
- Service interval analysis
- Warranty work logged
Full MOT Test History 15 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 | ST53 LSZ |
| Make | Ford |
| Model | Focus |
| Colour | Blue |
| Fuel type | Diesel |
| Engine | 1753cc |
| Year | 2003 |
| First registered | |
| Area code | ST — Dundee, Scotland |
| Age identifier | 53 — September 2003 to February 2004 |
More ST53 L plates
Browse all ST53 L registrations from Dundee.
About ST53 LSZ
What car is ST53 LSZ?
ST53 LSZ is an blue Ford Focus, diesel (1753cc). First registered in Dundee in 2003.
What is the mileage of ST53 LSZ?
The last recorded mileage for ST53 LSZ was 141,407 miles, recorded on 30 Dec 2015 during its most recent MOT test.
Has ST53 LSZ passed its MOT?
ST53 LSZ has had 15 MOT tests with a 67% pass rate (10 passes, 5 failures). It last passed on 30 Dec 2015.
Is ST53 LSZ ULEZ compliant?
Based on its fuel type and registration year, ST53 LSZ 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 ST53 LSZ?
ST53 LSZ is approximately 23 years old. Age identifier 53 means registered between 1 September 2003 and 28 February 2004.