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 C-Max Petrol 1798cc has had 26 MOT tests on record, passing 15 and failing 11 (58% pass rate). It has 160,012 miles on the clock, averaging 7,955 miles per year, around the UK average of 7,400.
MOT & Mileage History for YB04 NAU
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
About average| Latest reading | 160,012 miles |
| Reading date | |
| Average per year | 7,955 |
| Mileage consistency | Variable |
Check YB04 NAU
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Full MOT Test History 26 tests on record
Common faults, what to check, and what to pay
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Vehicle Details
| Registration | YB04 NAU |
| Make | Ford |
| Model | Focus C-Max |
| Colour | Grey |
| Fuel type | Petrol |
| Engine | 1798cc |
| Year | 2004 |
| First registered | |
| Area code | YB — Leeds, Yorkshire |
| Age identifier | 04 — March 2004 to August 2004 |
More YB04 N plates
Browse all YB04 N registrations from Leeds.
About YB04 NAU
What car is YB04 NAU?
YB04 NAU is a grey Ford Focus C-Max, petrol (1798cc). First registered in Leeds in 2004.
What is the mileage of YB04 NAU?
The last recorded mileage for YB04 NAU was 160,012 miles, recorded on 7 Mar 2022 during its most recent MOT test.
Has YB04 NAU passed its MOT?
YB04 NAU has had 26 MOT tests with a 58% pass rate (15 passes, 11 failures). It last passed on 7 Mar 2022.
Is YB04 NAU ULEZ compliant?
Based on its fuel type and registration year, YB04 NAU 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 NAU?
YB04 NAU is approximately 22 years old. Age identifier 04 means registered between 1 March 2004 and 31 August 2004.