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 Petrol 1988cc has had 20 MOT tests on record, passing 14 and failing 6 (70% pass rate). It has 135,586 miles on the clock, averaging 7,015 miles per year, below the UK average of 7,400. The 2.0 Duratec engine is known for valve cover gasket and camshaft seals.
MOT & Mileage History for YB04 CMZ
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 | 135,586 miles |
| Reading date | |
| Miles last year | 5 |
| Average per year | 7,015 |
| Mileage consistency | Variable |
Check YB04 CMZ
- Write-off & insurance claims Experian
- Outstanding finance check Experian
- Stolen vehicle check Experian
- Ownership changes Experian
- Mileage discrepancy alerts
- Plate & colour change history
- Franchised dealer records
- Independent garage visits
- Service interval analysis
- Warranty work logged
Full MOT Test History 20 tests on record
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Buyers comparing the Ford Focus often also look at these models. Check their MOT history and reliability before deciding:
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.
Valve cover gasket (also called rocker cover gasket)
Camshaft seals (front/rear crankshaft seals sometimes linked)
Common faults, what to check, and what to pay
Explore more about the Ford Focus
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Vehicle Details
| Registration | YB04 CMZ |
| Make | Ford |
| Model | Focus |
| Colour | Blue |
| Fuel type | Petrol |
| Engine | 1988cc |
| Year | 2004 |
| First registered | |
| Area code | YB — Leeds, Yorkshire |
| Age identifier | 04 — March 2004 to August 2004 |
More YB04 C plates
Browse all YB04 C registrations from Leeds.
About YB04 CMZ
What car is YB04 CMZ?
YB04 CMZ is a blue Ford Focus, petrol (1988cc). First registered in Leeds in 2004.
What is the mileage of YB04 CMZ?
The last recorded mileage for YB04 CMZ was 135,586 miles, recorded on 18 Aug 2023 during its most recent MOT test.
Has YB04 CMZ passed its MOT?
YB04 CMZ has had 20 MOT tests with a 70% pass rate (14 passes, 6 failures). It last passed on 18 Aug 2023.
Is YB04 CMZ ULEZ compliant?
Based on its fuel type and registration year, YB04 CMZ is likely not ULEZ compliant. As a petrol vehicle registered in 2004, it typically does not meet the Euro 4 emission standard required. This is an estimate — confirm with TfL's ULEZ checker.
How old is YB04 CMZ?
YB04 CMZ is approximately 22 years old. Age identifier 04 means registered between 1 March 2004 and 31 August 2004.