[Kgolf31]

Posting this on behalf of my dad.

Received low coolant warning on his 2015 M235i. Got some coolant and proceeded to fill.

Bottle reservoir was basically dry, ton of air in the system.

Followed bleed procedures to get the air out of the system, ended up throwing in 2.5 Liters of 50/50 mix.

Car has 5,000 miles on it.

Not seeing anything underneath the car while parked, can't identify any source of leaks. Where in the world is this coolant going?


Going to call SA tomorrow and get the car in service, didn't know if anyone else experienced this type of issue. Going to closely monitor tomorrow and see if I see any change in level.