2015 Ford B-MAX 1.4L Petrol · WN15 JBY
2015 Ford B-MAX (1.4L, petrol). First registered 31/03/2015. Recorded mileage 35,362 miles. MOT status: Expired.
- Make & Model
- FORD B-MAX
- Year / Origin
- 2015 · Bristol
- MOT Status
- Valid until 23/08/2026
- Road Tax
- —
- Recorded Mileage
- 35,362 mi
- ULEZ Compliance
- ULEZ Compliant (Euro 4+)
- Fuel & Engine
- Petrol · 1.4L
- Reliability Guide
- Common Faults
- Fuel Type
- Petrol
- Year
- 2015
- Engine
- 1388cc
WN15 JBY Key Findings
- 5 MOT tests recorded
- Latest MOT passed on 15/08/2025
- 35,362 miles recorded at latest MOT
- 1 historical MOT failure
- No defects recorded at the latest MOT
Derived directly from the recorded DVSA and DVLA data shown on this page.
MOT Roadworthiness: Below 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.
Verify lender finance agreements, insurance write-offs, police stolen registers, and mileage rollback.
Technical Specifications
Core Specifications
Identification & Status
Dimensions & Weights
Diagnostic & Valuation Intelligence
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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.
WN15 JBY Mileage History
- 15/08/202227,164 mi
- 11/08/202331,153 mi+3,989 mi
- 11/08/202331,153 mi
- 16/08/202433,219 mi+2,066 mi
- 15/08/202535,362 mi+2,143 mi
Average of roughly 2,732 miles per year across 5 recorded odometer readings.
WN15 JBY 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 (WN15 JBY) between August 2022 and August 2025.
The record contains 4 passes and 1 failure.
The most recent test on 15 August 2025 was a pass, although the earlier record includes 1 failure that buyers may want to investigate.
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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