I have a 128i BMW (2013), coolant level is low. What brand/type should I use ? thanks for the help
If it were mine I would stop by the BMW dealership and have it checked out. The coolant level should not be low. Also I would recommend adding genuine BMW coolant which is available at the dealership.
Genuine BMW blue coolant is your best bet, but I believe you can use Zerex G-05. http://www.whitfieldoil.com/downloads/ZerexAntifreezeCoolantApplicationChart.pdf
Search BMW 1 Series Questions
BMW 1 Series Experts