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 2012 Ford Focus Diesel 1997cc has had 10 MOT tests on record, passing 9 and failing once (90% pass rate). It has 186,332 miles on the clock, averaging 9,600 miles per year, above the UK average of 7,400. The 2.0 TDCi engine is known for dpf (diesel particulate filter) clogging and egr valve blocking/sticking. Common Ford Focus issues include door latch failure and squeaky door seals / a-pillar noise.
MOT & Mileage History for BN12 YAJ
Data from DVSA. Last updated August 2026. Check gov.uk for the latest.
MOT failure recorded
Average miles/year
Gap in MOT history
Mileage Analysis
Above average| Latest reading | 186,332 miles |
| Reading date | |
| Miles last year | 6,944 |
| Average per year | 9,600 |
| Mileage consistency | Consistent |
Check BN12 YAJ
- 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 10 tests on record
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Reported issues for this Ford Focus
These are the most commonly reported problems on Ford Focus models (2011–2018), based on owner reports and workshop data across the UK.
Door Latch Failure
Pawl spring tab fractures, causing doors to unlatch unexpectedly while driving. · Typical repair: Free if under DVSA recall R/2015/173 (or Ford 15S26); otherwise £200-£400 per door at indie garage.
Squeaky Door Seals / A-Pillar Noise
Seals loosen or degrade, allowing wind noise and vibration. · Typical repair: £50-£150 (new seals + labour).
Excessive Battery Discharge / BCM Water Ingress
Washer fluid leaks down wires into BCM, causing drain and fault codes. · Typical repair: £100-£250 (clean BCM + new pump if needed).
Powershift Gearbox Jerking/Shuddering (Auto Variants Only)
Clutch wear or sensor failure causes harsh shifts. · Typical repair: £400-£1,500 (sensor/clutch pack).
DPF (Diesel Particulate Filter) clogging
EGR valve blocking/sticking
Common faults, what to check, and what to pay
Explore more about the Ford Focus
Thinking about buying this car? These resources will help you make an informed decision.
Vehicle Details
| Registration | BN12 YAJ |
| Make | Ford |
| Model | Focus |
| Colour | Black |
| Fuel type | Diesel |
| Engine | 1997cc |
| Year | 2012 |
| First registered | |
| Area code | BN — Birmingham, Birmingham |
| Age identifier | 12 — March 2012 to August 2012 |
More BN12 Y plates
Browse all BN12 Y registrations from Birmingham.
About BN12 YAJ
What car is BN12 YAJ?
BN12 YAJ is a black Ford Focus, diesel (1997cc). First registered in Birmingham in 2012.
What is the mileage of BN12 YAJ?
The last recorded mileage for BN12 YAJ was 186,332 miles, recorded on 20 Apr 2023 during its most recent MOT test.
Has BN12 YAJ passed its MOT?
BN12 YAJ has had 10 MOT tests with an 90% pass rate (9 passes, 1 failure). It last passed on 20 Apr 2023.
Is BN12 YAJ ULEZ compliant?
Based on its fuel type and registration year, BN12 YAJ is likely not ULEZ compliant. As a diesel vehicle registered in 2012, it typically does not meet the Euro 6 emission standard required. This is an estimate — confirm with TfL's ULEZ checker.
How old is BN12 YAJ?
BN12 YAJ is approximately 14 years old. Age identifier 12 means registered between 1 March 2012 and 31 August 2012.