Ford B-Max 1
Weaknesses, engine ratings and buying advice
65–125 PS
1.0L EcoBoost Benzin
Surprisingly OK
Decent90 PS
1.4L Duratec Benzin
6 weaknesses
Good Choice101–140 PS
1.0L EcoBoost Benzin
6 weaknesses
Stay Away!Engine Overview
The Ford B-Max 1 is available with 4 engine variants — from 65 to 140 hp. 2 variants had engine changes — the model year is crucial.
The Ford 1.5L TDCi (Diesel, 75–95 PS) comes with 2 different engines: SFJA-ECOSPORT (2012–2017, Be Careful) und SFJA-ECOSPORT (2015–2017, Be Careful). Pay attention to the model year for the 1.5L TDCi!
The Ford 1.0L EcoBoost (Benziner, 101–140 PS) comes with 3 different engines: M1DA (2012–2017, Stay Away!) und M1DA (2013–2017, Stay Away!) und M1DA (2016–2017, Stay Away!). Pay attention to the model year for the 1.0L EcoBoost!
The Ford 1.4L Duratec (Benziner, 90 PS) has the SFDB (1.4L Duratec) — rated: "Good Choice", 6 known weaknesses.
The Ford 1.6L Duratec Ti-VCT (Benziner, 105 PS) has the MUDA (1.6L Duratec Ti-VCT) — rated: "Be Careful", 6 known weaknesses.
Vehicle Weaknesses
| Weakness | Cost | |
|---|---|---|
| PowerShift dual clutch sticks and leaks oil The 6-speed PowerShift gearbox (6DCT450) tends toward stiff gear changes, shuddering when pulling away, broken plastic basket spacers, and oil leaks. A gearbox oil service every 50,000–60,000 km is essential. Symptoms: Shuddering when pulling away and manoeuvring, harsh shift shocks, limp mode, oil patches under the vehicle. from 80,000 km | High |
Alternatives
Known Problems and Issues
A total of 37 weaknesses have been documented for the Ford B-Max 1 (2012–2017) — 30 engine-related and 7 vehicle-related. One problem engine: M1DA (1.0L EcoBoost). Typical issues affect Gearbox, Suspension, Electronics, Body. Considered reliable: SFDB (1.4L Duratec).
B-Max (SFJA-ECOSPORT, 2012–2017) — Be Careful: Recall Camshaft Sprocket Material Fatigue (16B42), EGR Cooler Crack with Coolant Ingestion, DPF Issues from Short-Trip Driving. Power: 75 PS.
B-Max (SFJA-ECOSPORT, 2015–2017) — Be Careful: Recall Camshaft Sprocket Material Fatigue (16B42), EGR Cooler Crack with Coolant Ingestion, DPF Issues from Short-Trip Driving. Power: 95 PS.
B-Max (M1JL, 2012–2014) — Be Careful: Degas Hose Coolant Loss, Oil-Bath Timing Belt Worn Prematurely, Front Cover Seal Leaking — Coolant Loss (TSI 15-1070). Power: 120–125 PS.
B-Max (MUDA, 2012–2017) — Be Careful: VVT Phaser Failed — Cold Start Rattle, Ignition Coil Failed — Misfire, VCT Camshaft Phaser Contaminated. Power: 105 PS.
B-Max (M1DA, 2012–2017) — Stay Away!: Wet Timing Belt Dissolves in Wrong or Old Oil, Degas Hose at Coolant Expansion Tank Fractures, Head Gasket Failure from Thermal Stress. Power: 101 PS.
B-Max (M1DA, 2013–2017) — Stay Away!: Wet Timing Belt Dissolves in Wrong or Old Oil, Degas Hose at Coolant Expansion Tank Fractures, Head Gasket Failure from Thermal Stress. Power: 120–125 PS.
B-Max (M1DA, 2016–2017) — Stay Away!: Wet Timing Belt Dissolves in Wrong or Old Oil, Degas Hose at Coolant Expansion Tank Fractures, Head Gasket Failure from Thermal Stress. Power: 140 PS.
What to watch out for with the Ford B-Max? See the detailed listing of all engine and vehicle weaknesses in the sections above.
Frequently Asked Questions
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Last updated: February 2026 · All information without guarantee