Coolant needs changing because chemicals in the coolant break down and become less effective over time.
45+ Where Is Coolant In Bmw
PNG. But told me that i needed coolant. You can use other coolants in an emergency, but don't leave.
Leaking Coolant Help Bmw 3 Series E90 E92 Forum from www.e90post.com
As far as buying it is concerned, the coolant is generally regarded as the same stuff they use at audi and vw, although you wouldn't be. Because although bmw coolant is nitrate free, it's not silicate free. You can use other coolants in an emergency, but don't leave.
If your coolant level is where it should be and there's no other evidence of major or minor leaks, could be something like an electrical glitch with the float, or something.
Flushing your coolant on your bmw. Be ready for a lot of mess, it is likely a brown some bmw, volkswagen and audi cars have a common problem that the water pump impeller becomes dislodged from the input shaft of the water. Depends on what kind of oil is in your coolant tank. Bmw in the owner's manual also then advises the owner to have the cause of the coolant loss eliminated as soon as possible.
