BMW 535i xDrive sputtering issue due to faulty fuel injectors on BMW 535i xDrive

Some BMW 535i xDrive owners report experiencing sputtering issues potentially caused by faulty fuel injectors. Symptoms associated with bad fuel injectors include sputtering, rough idling, and engine misfires, which can significantly affect vehicle performance. Additionally, owners may notice difficulty starting, stalling, engine knock, surging, and unusual emissions or gas smells, indicating further problems. A failing fuel injector can also lead to decreased fuel efficiency and increased exhaust emissions. It is crucial for owners to address these fuel injector issues promptly to prevent further engine damage and ensure optimal performance. Consulting a qualified mechanic for inspection and potential replacement of the fuel injectors is advisable for those experiencing these symptoms.