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 2015 Ford Focus Diesel 1499cc has had 12 MOT tests on record, passing 9 and failing 3 (75% pass rate). It has 134,045 miles on the clock, averaging 8,377 miles per year, around the UK average of 7,400. The 1.5 TDCi engine is known for head gasket and timing belt (cambelt). Common Ford Focus issues include door latch failure and squeaky door seals / a-pillar noise.
MOT & Mileage History for KL04 BOZ
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 | 134,045 miles |
| Reading date | |
| Miles last year | 78 |
| Average per year | 8,377 |
| Mileage consistency | Variable |
Check KL04 BOZ
- 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 12 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).
Head Gasket
Timing Belt (Cambelt)
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 | KL04 BOZ |
| Make | Ford |
| Model | Focus |
| Colour | Grey |
| Fuel type | Diesel |
| Engine | 1499cc |
| Year | 2015 |
| First registered | |
| Area code | KL — Northampton, Luton and Northampton |
| Age identifier | 04 — March 2004 to August 2004 |
More KL04 B plates
Browse all KL04 B registrations from Northampton.
About KL04 BOZ
What car is KL04 BOZ?
KL04 BOZ is a grey Ford Focus, diesel (1499cc). First registered in Northampton in 2015.
What is the mileage of KL04 BOZ?
The last recorded mileage for KL04 BOZ was 134,045 miles, recorded on 9 Dec 2025 during its most recent MOT test.
Has KL04 BOZ passed its MOT?
KL04 BOZ has had 12 MOT tests with a 75% pass rate (9 passes, 3 failures). It last passed on 9 Dec 2025.
Is KL04 BOZ ULEZ compliant?
Based on its fuel type and registration year, KL04 BOZ is likely not ULEZ compliant. As a diesel vehicle registered in 2015, it typically does not meet the Euro 6 emission standard required. This is an estimate — confirm with TfL's ULEZ checker.
How old is KL04 BOZ?
KL04 BOZ is approximately 11 years old. Age identifier 04 means registered between 1 March 2004 and 31 August 2004.