Timing chain tension/failure (N47)
Often reportedMany BMW diesel vehicles with the N47 engine report premature timing chain tension and wear. This can cause metallic noises and, if not noticed in time, lead to serious engine damage.
Timing chain
When buying a used BMW 2 Series 218d 2015 (F22 / F23 / F87), the most frequently mentioned issue is timing chain tension/failure (N47). DPF and EGR clogging are also commonly reported.
Engine varies by trim; verify the engine code on the listing.
Listed from most frequently reported, each with its source.
Many BMW diesel vehicles with the N47 engine report premature timing chain tension and wear. This can cause metallic noises and, if not noticed in time, lead to serious engine damage.
Timing chain
Frequent city driving in this 2.0 diesel engine can cause DPF clogging and EGR valve issues.
Exhaust Emissions
BMW 2.0 diesel engines report failure or malfunction of the high-pressure fuel pump (Bosch CP4); it can lead to pressure loss, heavy smoke, or no-start conditions.
Fuel System
Users report turbocharger problems, especially actuator or wastegate failures; this causes power loss, turbo lag, or engine warning light. Symptoms include abnormal whistling, smoke, and poor performance.
Turbo
Same trim, different year
We only publish claims we can verify. Cards come from Difetti fault records matched to this vehicle on brand, fuel, engine and generation.