Mercedes-Benz B-Klasse W247
Weaknesses, engine ratings and buying advice
116–286 PS
2.0L Diesel Diesel
Comfort Van Diesel
Decent109–163 PS
1.3L Turbo Benzin
5 weaknesses
Good Choice120–204 PS
2.1L Diesel Diesel
6 weaknesses
Stay Away!Generations
Engine Overview
The Mercedes-Benz B-Klasse W247 is available with 10 engine variants — from 75 to 286 hp. 3 variants had engine changes — the model year is crucial.
The Mercedes-Benz B 160 d (Diesel, 90–95 PS) comes with 2 different engines: OM608 (2019–2025, Be Careful) und OM608 (2019–2025, Be Careful). Pay attention to the model year for the B 160 d!
The Mercedes-Benz B 180 d (Diesel, 109–116 PS) comes with 2 different engines: OM608 (2018–2025, Be Careful) und OM608 (2018–2025, Be Careful). Pay attention to the model year for the B 180 d!
The Mercedes-Benz B 200 d (Diesel, 150 PS) has the OM654 (2.0L Diesel) — rated: "Be Careful", 11 known weaknesses.
The Mercedes-Benz B 220 d (Diesel, 190 PS) has the OM654 (2.0L Diesel) — rated: "Be Careful", 11 known weaknesses.
The Mercedes-Benz B 160 (Benziner, 109 PS) has the M282 (1.3L Turbo) — rated: "Good Choice", 5 known weaknesses.
The Mercedes-Benz B 180 (Benziner, 136 PS) has the M282 (1.3L Turbo) — rated: "Good Choice", 5 known weaknesses.
The Mercedes-Benz B 200 (Benziner, 163 PS) has the M282 (1.3L Turbo) — rated: "Good Choice", 5 known weaknesses.
The Mercedes-Benz B 220 (Benziner, 184–190 PS) comes with 2 different engines: M260 (2018–2025, Be Careful) und M260 (2018–2025, Be Careful). Pay attention to the model year for the B 220!
The Mercedes-Benz B 250 (Benziner, 224 PS) has the M260 (2.0L Turbo) — rated: "Be Careful", 5 known weaknesses.
The Mercedes-Benz B 250 e (Benziner Plug-in-Hybrid, 218 PS) has the M282 (1.3L Turbo) — rated: "Good Choice", 5 known weaknesses.
Vehicle Weaknesses
| Weakness | Cost | |
|---|---|---|
| Recall: Gearbox Oil Underfilled — Fire Risk On B-Class W247 with DCT gearbox (production Jan. 2018 – Mar. 2020) the gearbox may have been underfilled with oil. This can lead to drivetrain failure and increased fire risk. Symptoms: Gearbox fault warning in instrument cluster, drivetrain loss while driving, burning smell | Low |
Alternatives
Known Problems and Issues
A total of 64 weaknesses have been documented for the Mercedes-Benz B-Klasse W247 (2018–2025) — 57 engine-related and 7 vehicle-related. One problem engine: OM651DE22 (2.1L Diesel). Typical issues affect Other, Suspension, Electronics, Interior. Considered reliable: M282 (1.3L Turbo).
B-Klasse (OM651DE18, 2011–2019) — Be Careful: Piezo Injector Faults (220/250 CDI), Chain Tensioner Failure with Oil Loss, Particulate Filter Blockage with Short-Trip Use. Power: 136 PS.
B-Klasse (OM607, 2013–2019) — Be Careful: Timing belt instead of chain -- maintenance obligation, Timing belt interference engine -- total loss risk, Injector failure K9K base. Power: 90–95 PS.
B-Klasse (OM607, 2013–2019) — Be Careful: Timing belt instead of chain -- maintenance obligation, Timing belt interference engine -- total loss risk, Injector failure K9K base. Power: 109–116 PS.
B-Klasse (OM651DE22, 2014–2019) — Stay Away!: Chain Tensioner Seal Leaking — Recall, Timing Chain Stretch (Simplex Chain), Piezo Injector Faults. Power: 170–177 PS.
B-Klasse (OM608, 2018–2025) — Be Careful: Timing belt maintenance obligation, Timing belt change critical, Increased oil consumption / turbo shaft seal. Power: 109–116 PS.
B-Klasse (OM654, 2018–2025) — Be Careful: Rocker Arm and Camshaft Wear, Electric Coolant Pump Leaking — Recall, NOx Sensor Defective — AdBlue Fault and Start Inhibit. Power: 150 PS.
B-Klasse (OM654, 2018–2025) — Be Careful: Rocker Arm and Camshaft Wear, Electric Coolant Pump Leaking — Recall, NOx Sensor Defective — AdBlue Fault and Start Inhibit. Power: 190 PS.
B-Klasse (OM608, 2019–2025) — Be Careful: Timing belt maintenance obligation, Timing belt change critical, Increased oil consumption / turbo shaft seal. Power: 90–95 PS.
B-Klasse (M270DE16, 2011–2019) — Be Careful: Camshaft Adjuster Solenoid Leaks — Oil in Wiring Harness, Recall — Camshaft Break (Production Defect 2015), Electric Thermostat Failure. Power: 122 PS.
B-Klasse (M270DE16, 2011–2019) — Be Careful: Camshaft Adjuster Solenoid Leaks — Oil in Wiring Harness, Recall — Camshaft Break (Production Defect 2015), Electric Thermostat Failure. Power: 156 PS.
B-Klasse (M270DE20, 2012–2019) — Be Careful: Camshaft Adjuster Solenoid Leaks — Oil in Wiring Harness, Recall — Camshaft Break (Production Defect 2015), Electric Thermostat Failure. Power: 184–190 PS.
B-Klasse (M270DE20, 2012–2019) — Be Careful: Camshaft Adjuster Solenoid Leaks — Oil in Wiring Harness, Recall — Camshaft Break (Production Defect 2015), Electric Thermostat Failure. Power: 211 PS.
B-Klasse (M270DE16, 2015–2019) — Be Careful: Camshaft Adjuster Solenoid Leaks — Oil in Wiring Harness, Recall — Camshaft Break (Production Defect 2015), Electric Thermostat Failure. Power: 102 PS.
B-Klasse (M260, 2018–2025) — Be Careful: Exhaust Valve Seat Insert Wear / Cylinder Head, Timing Chain Rattles on Cold Start, Wastegate Actuator Causes Boost Pressure Loss. Power: 184–190 PS.
B-Klasse (M260, 2018–2025) — Be Careful: Exhaust Valve Seat Insert Wear / Cylinder Head, Timing Chain Rattles on Cold Start, Wastegate Actuator Causes Boost Pressure Loss. Power: 224 PS.
What to watch out for with the Mercedes-Benz B-Klasse? See the detailed listing of all engine and vehicle weaknesses in the sections above.
Frequently Asked Questions
What problems and weaknesses does the Mercedes-Benz B-Klasse W247 have? +
What should I look for when buying a used Mercedes-Benz B-Klasse W247? +
Which engine is recommended? +
Which Mercedes-Benz B-Klasse W247 engine is the most reliable? +
Which Mercedes-Benz B-Klasse W247 engine is the most fun? +
Is the Mercedes-Benz B-Klasse W247 worth buying used? +
What horsepower variants are available for the Mercedes-Benz B-Klasse W247? +
Last updated: February 2026 · All information without guarantee