Fuel System/Emissions
Sensors (O₂, or oxygen, sensor), emission-control devices (includes EGR), fuel-injection system, fuel gauge/sender, fuel pump, problems filling up the tank.
What Owners Say
""The fuel pump needed to be replaced due to the gauge, not working as reported previously -it would run out of gas when the gauge still showed a quarter of a tank available. This happened at high speed on the highway.""
Anonymous A., NC (2017 BMW 2 Series 230i 2.0-L 4 Cyl turbo)
"No notification when I was ran out of gas with still showing quarter of a tank."
Anonymous A., NC (2017 BMW 2 Series 230i 2.0-L 4 Cyl turbo)