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 1560cc has had 15 MOT tests on record, passing 11 and failing 4 (73% pass rate). It has 138,358 miles on the clock, averaging 9,621 miles per year, above the UK average of 7,400. The 1.6 TDCi engine is known for turbocharger and egr valve. Common Ford Focus issues include door latch failure and squeaky door seals / a-pillar noise.
MOT & Mileage History for AJ12 DNX
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
Above average| Latest reading | 138,358 miles |
| Reading date | |
| Miles last year | 7,233 |
| Average per year | 9,621 |
| Mileage consistency | Consistent |
Check AJ12 DNX
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- Plate & colour change history
- Franchised dealer records
- Independent garage visits
- Service interval analysis
- Warranty work logged
Full MOT Test History 15 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).
Turbocharger (Garrett GT15 variable geometry turbo) – oil feed pipe sludge build-up leading to starvation and failure
EGR valve (exhaust gas recirculation valve and actuator)
Common faults, what to check, and what to pay
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Vehicle Details
| Registration | AJ12 DNX |
| Make | Ford |
| Model | Focus |
| Colour | White |
| Fuel type | Diesel |
| Engine | 1560cc |
| Year | 2012 |
| First registered | |
| Area code | AJ — Peterborough, Anglia |
| Age identifier | 12 — March 2012 to August 2012 |
More AJ12 D plates
Browse all AJ12 D registrations from Peterborough.
About AJ12 DNX
What car is AJ12 DNX?
AJ12 DNX is an white Ford Focus, diesel (1560cc). First registered in Peterborough in 2012.
What is the mileage of AJ12 DNX?
The last recorded mileage for AJ12 DNX was 138,358 miles, recorded on 23 Oct 2025 during its most recent MOT test.
Has AJ12 DNX passed its MOT?
AJ12 DNX has had 15 MOT tests with a 73% pass rate (11 passes, 4 failures). It last passed on 23 Oct 2025.
Is AJ12 DNX ULEZ compliant?
Based on its fuel type and registration year, AJ12 DNX 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 AJ12 DNX?
AJ12 DNX is approximately 14 years old. Age identifier 12 means registered between 1 March 2012 and 31 August 2012.