2015 Ford B-MAX 1.0L Petrol · KN65 ACU
2015 Ford B-MAX (1.0L, petrol). First registered 11 Sept 2015. Recorded mileage 74,641 miles. MOT valid until 01 May 2027. Taxed until 01 May 2027.
- Make & Model
- FORD B-MAX
- Year / Origin
- 2015 · Northampton
- Safety Recall
- Unknown
- MOT Status
- Valid until 01 May 2027
- Road Tax
- Taxed (01 May 2027)
- Recorded Mileage
- 74,641 mi
- ULEZ Compliance
- ULEZ Compliant (Euro 4+)
- Fuel & Engine
- Petrol · 1.0L
- Reliability Guide
- Common Faults
AI-generated interpretation of this vehicle’s MOT record — not an official statement and not a substitute for an independent inspection.
KN65 ACU Key Findings
- 5 MOT tests recorded
- Latest MOT passed on 25/04/2026
- 74,641 miles recorded at latest MOT
- 2 historical MOT failures
- 5 defects noted at the latest MOT
- Recurring suspension items (8 mentions)
Derived directly from the recorded DVSA and DVLA data shown on this page.
MOT Roadworthiness: Average
This rating reflects historical MOT pass rates and recurring advisory wear patterns from official DVSA test logs. Note that roadworthiness does not verify outstanding finance, insurance write-offs, or stolen records.
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Technical Specifications
Core Specifications
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Known faults for Ford Ford B-Max (B299)
Our database tracks 4 specific mechanical faults and recurring failure patterns identified across UK MOT testing stations for this generation.
KN65 ACU Mileage History
- 02/05/202468,767 mi
- 03/05/202468,779 mi+12 mi
- 15/04/202571,876 mi+3,097 mi
- 15/04/202571,876 mi
- 25/04/202674,641 mi+2,765 mi
Average of roughly 2,968 miles per year across 5 recorded odometer readings.
KN65 ACU MOT History
Interpretation generated from the recorded test data above — not an official DVSA statement and not a substitute for an independent inspection.
5 MOT tests are recorded for this 2015 Ford B-Max (KN65 ACU) between May 2024 and April 2026.
The record contains 3 passes and 2 failures.
The most recent test on 25 April 2026 was a pass, although the earlier record includes 2 failures that buyers may want to investigate.
Across all tests, the most frequently flagged areas are: Suspension (8 issues), Tyres (7 issues), Brakes (6 issues), Bodywork (2 issues), Exhaust & Emissions (2 issues). Repeated mentions in one area can indicate an ongoing pattern worth checking in person.
In total 26 advisory notices are recorded. Advisories flag items that passed but may need attention before the next test; they are not evidence of how well the vehicle has been serviced.
Recorded failure items include: “Nearside Front Suspension arm ball joint likely to become detached (5.3.4 (a) (ii))”; “Offside Front Suspension arm ball joint excessively worn (5.3.4 (a) (i))”; “Rear Registration plate lamp inoperative in the case of a single lamp or all lamps (4.7.1 (b) (ii))”.
Common Problems: FORD B-MAX
Known issues reported by owners and MOT testers.
- PowerShift Gearbox Judder and Failure(Serious)
The dry-clutch 6DCT250 PowerShift automatic is notoriously problematic. Juddering on pull-away, hesitation during gear changes and eventual clutch or mechatronic failure are common, especially on cars used in stop-start urban traffic.
- Sliding Door Mechanism and Sensor Faults(Moderate)
The innovative sliding rear doors can fail to lock properly, trigger dashboard warnings, or become difficult to close. Faulty door latches, sensor failures or worn wiring in the door channels are the usual culprits.
- 1.0 EcoBoost Wet Belt and Coolant Leaks(Serious)
The 1.0 EcoBoost engine uses an oil-bath timing belt that degrades over time. The cooling system is also prone to leaks from the expansion tank and hoses. Left unfixed, coolant loss can lead to overheating and cylinder head damage.
- Electrical Gremlins and Battery Drain(Moderate)
The B-Max can develop battery drain issues especially if left unused for a few days. General electrical gremlins include infotainment glitches and heated windscreen failures.
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Historical MOT pass rates and DVLA records for 2015 model year cars.
- PowerShift Gearbox Judder and FailureSerious
The dry-clutch 6DCT250 PowerShift automatic is notoriously problematic. Juddering on pull-away, hesitation during gear changes and eventual clutch or mechatronic failure are common, especially on cars used in stop-start urban traffic.
- Sliding Door Mechanism and Sensor FaultsModerate
The innovative sliding rear doors can fail to lock properly, trigger dashboard warnings, or become difficult to close. Faulty door latches, sensor failures or worn wiring in the door channels are the usual culprits.
- 1.0 EcoBoost Wet Belt and Coolant LeaksSerious
The 1.0 EcoBoost engine uses an oil-bath timing belt that degrades over time. The cooling system is also prone to leaks from the expansion tank and hoses. Left unfixed, coolant loss can lead to overheating and cylinder head damage.
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