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 2004 Ford Focus Diesel 1753cc has had 21 MOT tests on record, passing 15 and failing 6 (71% pass rate). It has 80,677 miles on the clock, averaging 3,791 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 AY04 JZF
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
Low mileage| Latest reading | 80,677 miles |
| Reading date | |
| Average per year | 3,791 |
| Mileage consistency | Consistent |
Check AY04 JZF
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- Warranty work logged
Full MOT Test History 21 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 | AY04 JZF |
| Make | Ford |
| Model | Focus |
| Colour | Grey |
| Fuel type | Diesel |
| Engine | 1753cc |
| Year | 2004 |
| First registered | |
| Area code | AY — Ipswich, Anglia |
| Age identifier | 04 — March 2004 to August 2004 |
More AY04 J plates
Browse all AY04 J registrations from Ipswich.
About AY04 JZF
What car is AY04 JZF?
AY04 JZF is an grey Ford Focus, diesel (1753cc). First registered in Ipswich in 2004.
What is the mileage of AY04 JZF?
The last recorded mileage for AY04 JZF was 80,677 miles, recorded on 22 Sep 2021 during its most recent MOT test.
Has AY04 JZF passed its MOT?
AY04 JZF has had 21 MOT tests with a 71% pass rate (15 passes, 6 failures). It last passed on 22 Sep 2021.
Is AY04 JZF ULEZ compliant?
Based on its fuel type and registration year, AY04 JZF is likely not ULEZ compliant. As a diesel vehicle registered in 2004, it typically does not meet the Euro 6 emission standard required. This is an estimate — confirm with TfL's ULEZ checker.
How old is AY04 JZF?
AY04 JZF is approximately 22 years old. Age identifier 04 means registered between 1 March 2004 and 31 August 2004.