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 10 and failing 4 (71% pass rate). It has 97,135 miles on the clock, averaging 7,304 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 GU53 YSN
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 | 97,135 miles |
| Reading date | |
| Miles last year | 10 |
| Average per year | 7,304 |
| Mileage consistency | Variable |
Check GU53 YSN
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- Plate & colour change history
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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 | GU53 YSN |
| Make | Ford |
| Model | Focus |
| Colour | Silver |
| Fuel type | Diesel |
| Engine | 1753cc |
| Year | 2003 |
| First registered | |
| Area code | GU — Brighton, Garden of England |
| Age identifier | 53 — September 2003 to February 2004 |
More GU53 Y plates
Browse all GU53 Y registrations from Brighton.
About GU53 YSN
What car is GU53 YSN?
GU53 YSN is a silver Ford Focus, diesel (1753cc). First registered in Brighton in 2003.
What is the mileage of GU53 YSN?
The last recorded mileage for GU53 YSN was 97,135 miles, recorded on 18 Nov 2016 during its most recent MOT test.
Has GU53 YSN passed its MOT?
GU53 YSN has had 14 MOT tests with a 71% pass rate (10 passes, 4 failures). It last passed on 18 Nov 2016.
Is GU53 YSN ULEZ compliant?
Based on its fuel type and registration year, GU53 YSN 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 GU53 YSN?
GU53 YSN is approximately 23 years old. Age identifier 53 means registered between 1 September 2003 and 28 February 2004.