One problem related to suspension noise has been reported for the 2016 BMW 328. The most recently reported issues are listed below.
The vehicle front end will shake and lurch left and right when driving at freeway speeds. When driving at or below 25mph, and a small but sharp bump in the road is driven over, the entire steering column will shake and the suspension in the front (in particular the drivers side) will make a loud clunking/popping sound. I've had the vehicle inspected by the dealership 2 times. They tell me that the noise is normal and common on this year and make. When going online and typing into google "2016 BMW 328i steering noise/suspension noise" there are hundreds of reports of exactly what I'm experiencing. I'm afraid that the vehicle will lose control at some point if the steering or suspension fails.