BMW 2er F45
Weaknesses, engine ratings and buying advice
The 2 Series Active Tourer F45 (2014–2021) is BMW's first van — front-wheel drive, practical cabin space, solid engineering. Not a driver's car but an honest family hauler with BMW quality and the associated workshop costs.
Engines: The B38B15 three-cylinder in the 218i (100 kW) is the sensible choice — economical, adequate, few issues. The B47D20 diesel in the 218d/220d is the long-distance commuter — reliable, EGR-related topics from 80,000 km as standard. The B37D15 three-cylinder diesel in the 216d is frugal, but a little underpowered for the heavier van.
Weak points: the 2 Series Active Tourer platform shares its technology with MINI and the X1 F48. Driveshafts and control arms wear faster with front-wheel drive than on a classic rear-driver. ZF 8HP automatic in the stronger variants needs an oil change at 80,000 km (BMW says lifetime — don't believe it). A/C compressor can fail. Interior build quality is good, but materials feel a step down from the 3 Series.
Test-drive checklist: Drivetrain noise when turning (driveshafts). Automatic for shudder pulling away. Test the A/C. Suspension over bumps — thumping?
2026 market: 218i from $11,000–$16,500. 218d/220d $13,200–$19,800. 225xe plug-in hybrid $15,400–$22,000.
Insider pick: 218d B47D20 with automatic, from 2017 — most reliable powertrain, past the early teething issues. The pragmatic choice for families with a commute.
224 PS
225xe · Benzin
Family Van
Not Really90–224 PS
2.0L Diesel Diesel
9 weaknesses
Stay Away!Generations
Engine Overview
The BMW 2er F45 is available with 7 engine variants — from 90 to 387 hp.
Modular three-cylinder diesel in the entry-level trim. Adequate for city use but marginal on the motorway. Few known issues thanks to low production numbers.
- !! Timing chain stretches — rattling on cold start from 100,000 km
The B37D15 shares design features with the N47 and can develop a stretched timing chain with skipped oil changes or short-trip use. Immediate diagnosis at the first rattle is advisable.
Symptoms: Metallic rattling on cold start (loudest when cold), noise subsides after reaching operating temperature, engine warning light, rough running in advanced stages. - !! DPF clogging on short trips from 80,000 km
The small 3-cylinder diesel rarely reaches the exhaust temperature needed for DPF regeneration on short trips. Particulate filter clogs up.
Symptoms: DPF warning light, power loss, increased fuel consumption, limp mode - !! Injector failure from short-trip use from 100,000 km
The common-rail injectors of the B37D15 wear above average with frequent short-trip use. Incomplete DPF regeneration cycles cause fuel dilution of engine oil, putting additional strain on the injectors.
Symptoms: Stumbling and misfires, difficult cold starting, increased consumption, engine warning light.
+ 4 more engine weaknesses + vehicle weaknesses
Modular three-cylinder diesel in the entry-level trim. Adequate for city use but marginal on the motorway. Few known issues thanks to low production numbers.
- !! Timing chain stretches — rattling on cold start from 100,000 km
The B37D15 shares design features with the N47 and can develop a stretched timing chain with skipped oil changes or short-trip use. Immediate diagnosis at the first rattle is advisable.
Symptoms: Metallic rattling on cold start (loudest when cold), noise subsides after reaching operating temperature, engine warning light, rough running in advanced stages. - !! DPF clogging on short trips from 80,000 km
The small 3-cylinder diesel rarely reaches the exhaust temperature needed for DPF regeneration on short trips. Particulate filter clogs up.
Symptoms: DPF warning light, power loss, increased fuel consumption, limp mode - !! Injector failure from short-trip use from 100,000 km
The common-rail injectors of the B37D15 wear above average with frequent short-trip use. Incomplete DPF regeneration cycles cause fuel dilution of engine oil, putting additional strain on the injectors.
Symptoms: Stumbling and misfires, difficult cold starting, increased consumption, engine warning light.
+ 4 more engine weaknesses + vehicle weaknesses
Modular four-cylinder diesel as a direct successor to the N47 — and a significant improvement. The timing chain now sits at the front of the engine (belt side), massively simplifying maintenance and diagnostics. The biggest N47 problem is structurally eliminated. Early examples (2014-2016) still had occasional chain stretch, from 2017 onward this is no longer an issue. The EGR cooler was subject to a BMW recall for potential fire risk — when buying used, always verify the recall was performed. In daily use a very balanced engine: Depending on variant 116 to 190 hp — even the base version is sufficient for relaxed driving, the 8-speed automatic pairing (ZF 8HP) is one of the best combinations in the segment. Real-world consumption 5-6 L/100km, documented mileages beyond 300,000 km. Weak points remain DPF with pure short-distance driving and typical diesel issues (EGR carbon buildup, injector wear from 160,000 km). Overall a solid, mature diesel — not maintenance-free, but in direct N47 comparison a different league.
- !! Timing chain elongation on early models (2014–2016) from 120,000 km
Early B47 engines (2014–2016) are prone to premature chain elongation. The tensioner can no longer compensate. Rattling on cold start is the typical warning sign before chain snap and engine damage.
Symptoms: Metallic rattling or clattering on cold start; subsides after warm-up; in advanced cases audible during driving; MIL may illuminate - !! EGR cooler leak with fire risk (recall) from 100,000 km
Overheating and leaking EGR coolers can vaporise glycol and trigger self-ignition. BMW recalled affected vehicles. If coolant enters the combustion chamber, hydraulic lock and engine damage are possible.
Symptoms: Coolant level drops without visible leak; whitish smoke from exhaust; rough idle; MIL; limp mode; rarely smoke from engine bay - !! Turbo cascade failure from 130,000 km
Turbocharger develops axial play, blocks oil return and causes cascading damage to rod bearings, crankshaft and EGR cooler. Metal shavings circulate through entire oil system.
Symptoms: Power loss, whistling under load, increased oil consumption, blue smoke, rough running
+ 4 more engine weaknesses + vehicle weaknesses
Modular four-cylinder diesel as a direct successor to the N47 — and a significant improvement. The timing chain now sits at the front of the engine (belt side), massively simplifying maintenance and diagnostics. The biggest N47 problem is structurally eliminated. Early examples (2014-2016) still had occasional chain stretch, from 2017 onward this is no longer an issue. The EGR cooler was subject to a BMW recall for potential fire risk — when buying used, always verify the recall was performed. In daily use a very balanced engine: Depending on variant 116 to 190 hp — even the base version is sufficient for relaxed driving, the 8-speed automatic pairing (ZF 8HP) is one of the best combinations in the segment. Real-world consumption 5-6 L/100km, documented mileages beyond 300,000 km. Weak points remain DPF with pure short-distance driving and typical diesel issues (EGR carbon buildup, injector wear from 160,000 km). Overall a solid, mature diesel — not maintenance-free, but in direct N47 comparison a different league.
- !! Timing chain elongation on early models (2014–2016) from 120,000 km
Early B47 engines (2014–2016) are prone to premature chain elongation. The tensioner can no longer compensate. Rattling on cold start is the typical warning sign before chain snap and engine damage.
Symptoms: Metallic rattling or clattering on cold start; subsides after warm-up; in advanced cases audible during driving; MIL may illuminate - !! EGR cooler leak with fire risk (recall) from 100,000 km
Overheating and leaking EGR coolers can vaporise glycol and trigger self-ignition. BMW recalled affected vehicles. If coolant enters the combustion chamber, hydraulic lock and engine damage are possible.
Symptoms: Coolant level drops without visible leak; whitish smoke from exhaust; rough idle; MIL; limp mode; rarely smoke from engine bay - !! Turbo cascade failure from 130,000 km
Turbocharger develops axial play, blocks oil return and causes cascading damage to rod bearings, crankshaft and EGR cooler. Metal shavings circulate through entire oil system.
Symptoms: Power loss, whistling under load, increased oil consumption, blue smoke, rough running
+ 4 more engine weaknesses + vehicle weaknesses
Modular three-cylinder turbo with a lively character. Turbocharger and timing chain are wear items; vibration balance handled by a balancer shaft.
- !! Timing chain elongation from 70,000 km
Same timing chain issue as N20 and B48. Plastic guide rails wear out, chain elongates. Slightly less loaded on the 3-cylinder.
Symptoms: Rattling on cold start, engine check light, rough idle - !! Crankshaft bearing half-shell undersized (early production) from 80,000 km
Early B38 engines (manual gearbox, built before April 2015) had an undersized crankshaft half-shell bearing. BMW switched to 360° bearings and replaced affected engines as a goodwill gesture (up to 120,000 km / 5 years).
Symptoms: Knocking or hammering from the engine block under load; oil pressure drop; in extreme cases engine seizure due to spun bearing - !! Turbocharger shaft seal leaking — oil consumption from 100,000 km
Turbocharger shaft seals become porous and allow oil into the combustion process. On the 3-cylinder, exhaust gas pressure pulses cause higher wear than on four-cylinders.
Symptoms: Blue smoke on cold start or wide-open throttle, oil consumption above 0.5 L/1,000 km, oil mist in intercooler, smoke after long motorway run.
+ 4 more engine weaknesses + vehicle weaknesses
Modular three-cylinder turbo with a lively character. Turbocharger and timing chain are wear items; vibration balance handled by a balancer shaft.
- !! Timing chain elongation from 70,000 km
Same timing chain issue as N20 and B48. Plastic guide rails wear out, chain elongates. Slightly less loaded on the 3-cylinder.
Symptoms: Rattling on cold start, engine check light, rough idle - !! Crankshaft bearing half-shell undersized (early production) from 80,000 km
Early B38 engines (manual gearbox, built before April 2015) had an undersized crankshaft half-shell bearing. BMW switched to 360° bearings and replaced affected engines as a goodwill gesture (up to 120,000 km / 5 years).
Symptoms: Knocking or hammering from the engine block under load; oil pressure drop; in extreme cases engine seizure due to spun bearing - !! Turbocharger shaft seal leaking — oil consumption from 100,000 km
Turbocharger shaft seals become porous and allow oil into the combustion process. On the 3-cylinder, exhaust gas pressure pulses cause higher wear than on four-cylinders.
Symptoms: Blue smoke on cold start or wide-open throttle, oil consumption above 0.5 L/1,000 km, oil mist in intercooler, smoke after long motorway run.
+ 4 more engine weaknesses + vehicle weaknesses
Modular three-cylinder turbo with a lively character. Turbocharger and timing chain are wear items; vibration balance handled by a balancer shaft.
- !! Timing chain elongation from 70,000 km
Same timing chain issue as N20 and B48. Plastic guide rails wear out, chain elongates. Slightly less loaded on the 3-cylinder.
Symptoms: Rattling on cold start, engine check light, rough idle - !! Crankshaft bearing half-shell undersized (early production) from 80,000 km
Early B38 engines (manual gearbox, built before April 2015) had an undersized crankshaft half-shell bearing. BMW switched to 360° bearings and replaced affected engines as a goodwill gesture (up to 120,000 km / 5 years).
Symptoms: Knocking or hammering from the engine block under load; oil pressure drop; in extreme cases engine seizure due to spun bearing - !! Turbocharger shaft seal leaking — oil consumption from 100,000 km
Turbocharger shaft seals become porous and allow oil into the combustion process. On the 3-cylinder, exhaust gas pressure pulses cause higher wear than on four-cylinders.
Symptoms: Blue smoke on cold start or wide-open throttle, oil consumption above 0.5 L/1,000 km, oil mist in intercooler, smoke after long motorway run.
+ 4 more engine weaknesses + vehicle weaknesses
Vehicle Weaknesses
| Weakness | Cost | |
|---|---|---|
| Aisin gearbox jerks on pull-away The transversely mounted Aisin automatic gearbox jerks on pull-away — a known issue that led to gearbox replacements under goodwill at BMW dealers. The DCT variant has similar cold-start pull-away issues. Symptoms: Jerking and shuddering when pulling away from rest, especially pronounced in cold conditions. Delayed throttle response from standstill. from 50,000 km | High | |
| DCT jerks and engine stalls on cold start The 7-speed DCT gearbox engages the clutch too early during cold start and stalls the engine at low revs. Symptoms: Engine stalls unexpectedly when creeping up to traffic lights, jerking when pulling away from rest. | Low |
Test Reports
TÜV Report 2021
The Active Tourer F45 passes MOTs well above average.
2020-11ADAC Breakdown Statistics 2022
The F45 achieves very good to good ratings across all relevant model years.
2022-04Top Reported Issues
Alternatives
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Known Problems and Issues +
A total of 70 weaknesses have been documented for the BMW 2er F45 (2014–2021) — 64 engine-related and 6 vehicle-related. One problem engine: N47D20 (2.0L Diesel). Typical issues affect Gearbox, Suspension, Electronics, Cooling.
2er (N47D20, 2014–2016) — Stay Away!: Timing chain breaks — known serial defect, Water pump defective — overheating risk, High-pressure pump failure — metal swarf in the system. Power: 136–150 PS.
2er (N47D20, 2014–2016) — Stay Away!: Timing chain breaks — known serial defect, Water pump defective — overheating risk, High-pressure pump failure — metal swarf in the system. Power: 184–190 PS.
2er (N47D20, 2014–2016) — Stay Away!: Timing chain breaks — known serial defect, Water pump defective — overheating risk, High-pressure pump failure — metal swarf in the system. Power: 218–224 PS.
2er (B37D15, 2014–2021) — Be Careful: Timing chain stretches — rattling on cold start, DPF clogging on short trips, Injector failure from short-trip use. Power: 95 PS.
2er (B47D20, 2014–2021) — Be Careful: Timing chain elongation on early models (2014–2016), EGR cooler leak with fire risk (recall), Turbo cascade failure. Power: 200–211 PS.
2er (B37D15, 2015–2021) — Be Careful: Timing chain stretches — rattling on cold start, DPF clogging on short trips, Injector failure from short-trip use. Power: 116 PS.
2er (B47D20, 2015–2021) — Be Careful: Timing chain elongation on early models (2014–2016), EGR cooler leak with fire risk (recall), Turbo cascade failure. Power: 184–190 PS.
2er (B47D20, 2016–2021) — Be Careful: Timing chain elongation on early models (2014–2016), EGR cooler leak with fire risk (recall), Turbo cascade failure. Power: 143–150 PS.
2er (B47D20, 2016–2021) — Be Careful: Timing chain elongation on early models (2014–2016), EGR cooler leak with fire risk (recall), Turbo cascade failure. Power: 190 PS.
2er (B47D20, 2016–2021) — Be Careful: Timing chain elongation on early models (2014–2016), EGR cooler leak with fire risk (recall), Turbo cascade failure. Power: 218–224 PS.
2er (N55B30, 2014–2016) — Be Careful: Bearing wear from neglected maintenance, Electric water pump failure, Valvetronic eccentric shaft wear. Power: 326 PS.
2er (B38B15, 2014–2021) — Be Careful: Timing chain elongation, Crankshaft bearing half-shell undersized (early production), Turbocharger shaft seal leaking — oil consumption. Power: 136–140 PS.
2er (B38B15, 2015–2021) — Be Careful: Timing chain elongation, Crankshaft bearing half-shell undersized (early production), Turbocharger shaft seal leaking — oil consumption. Power: 102–109 PS.
2er (B58B30, 2016–2021) — Be Careful: Oil filter disintegrates — engine damage risk, Plastic oil filter housing cracks — coolant/oil mixing, PCV valve / valve cover membrane failed. Power: 340 PS.
2er (B48B20, 2019–2024) — Be Careful: Timing chain guide rail breaks, Oil filter housing leaking — coolant loss, Coolant bleed line at cylinder head breaks. Power: 136 PS.
2er (B48B20, 2019–2024) — Be Careful: Timing chain guide rail breaks, Oil filter housing leaking — coolant loss, Coolant bleed line at cylinder head breaks. Power: 178–184 PS.
2er (B48B20, 2019–2024) — Be Careful: Timing chain guide rail breaks, Oil filter housing leaking — coolant loss, Coolant bleed line at cylinder head breaks. Power: 306 PS.
2er (B38B15, 2016–2021) — Be Careful: Timing chain elongation, Crankshaft bearing half-shell undersized (early production), Turbocharger shaft seal leaking — oil consumption. Power: 136–140 PS.
What to watch out for with the BMW 2er? See the detailed listing of all engine and vehicle weaknesses in the sections above.
Frequently Asked Questions
What problems and weaknesses does the BMW 2er F45 have? +
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Last updated: February 2026 · All information without guarantee