"Is the 3 Serisi 335d reliable, and what should you check?"
When buying a used BMW 3 Series 335d 2013 (F30 / F31 / F34 / F80), the most frequently mentioned issue: Turbo failure and wastegate rattle. Also, High-pressure fuel pump (HPFP) failure is commonly reported.
Engine: M57
M57D30TU2 · turbo petrol · 335d · Used in this car from 2006-2013
Known engine issues
Swirl flapsThe first generation of this diesel was equipped with steel intake swirl flaps that could break off and fall into the cylinders, usually fatal for the engine. After modernization, plastic flaps appeared and they are relatively safe.
Fuel systemThe Bosch Common Rail system with electromagnetic injectors is very reliable and has a huge service life; it is important not to skimp on fuel quality and maintenance. At high mileage, leaks at the rail pressure regulator and failure of the high-pressure pump (sometimes just replacing its filter) occur periodically.
TurbochargerThe turbocharger itself is quite durable and rarely causes trouble; boost problems are usually related to cracks in vacuum hoses or a stuck pressure regulator. Note that the turbo can also leak oil if the crankcase ventilation is faulty.
+2 more issues on the engine detail page
Known issues and risks
Listed from most frequently reported, each with its source.
Turbo failure and wastegate rattle
Often reported
After turbo failures or regeneration, the vehicle may exhibit low-end torque loss, rough running, and poor response; turbo replacement may be necessary. Additionally, wastegate bushing rattle and premature wear are commonly reported on N54 turbochargers, leading to performance loss, metallic noises, and in severe cases, turbo replacement.
Turbo
High-pressure fuel pump (HPFP) failure
Often reported
The high-pressure fuel pump (HPFP) is one of the most reported issues on this 3.0 N54 engine, causing early failures that result in check engine light, power loss, and limp mode. Replacement is often necessary and costly.
Fuel System
Faulty fuel injectors
Often reported
Common injector failures on the N54 engine cause misfires, vibrations, check engine light, and power loss.
Fuel System
Warranty extensions and high repair costs
Often reported
BMW has offered warranty extensions in some markets (e.g., US) for HPFP, injectors, and wastegate, but not consistently in Europe, leading to high repair costs for European owners.
Fuel System
BMW 3 Serisi 335d technical specs
BMW 3 Serisi 335d (2013): boot 430 L; fuel use 6,6 l/100 km (urban 9 l/100 km · extra-urban 5,2 l/100 km); 0–100 in 5.9 s.
Boot capacity
430 L
Fuel consumption
6,6 l/100 km (urban 9 l/100 km · extra-urban 5,2 l/100 km)
What should I look for when buying a BMW 3 Series 335d?+
When buying a 2013 335d, check service history, test drive, and engine/transmission warnings. Most commonly reported issues: Turbo failure and wastegate rattle; High-pressure fuel pump (HPFP) failure; Faulty fuel injectors.
What are the chronic problems of the BMW 3 Series 335d?+
Most commonly reported issues: Turbo failure and wastegate rattle; High-pressure fuel pump (HPFP) failure; Faulty fuel injectors.
Is the BMW 3 Series 335d reliable?+
Rather than a simple yes/no, it's necessary to evaluate proven pros and cons together. This page lists 4 verified findings.
How does Carbeak collect data?+
The cards on this page are derived from Difetti fault database records; brand, fuel, engine, and generation compatibility between source vehicle and target vehicle is verified. Topics with insufficient evidence are not shown.