[frank944]

HI,

I am trying to drain and fill coolant for 2012 BMW 528i Xdrive, my car has 60k miles, the coolant is never been replace. I am thinking drain and fill the coolant, wonder what is BMW part # for coolant? how many bottle do I need? assume one bottle in GA. Wonder any instruction for my model of car or close to it? I did see few older model of instruction.

Also question about breeding, I saw few instructions are talking about use battery charge, I just wonder why BMW has do use battery charge and some other car doesn't need do that?

Thanks for advice

Frank

[wcr3d]

You should be able to find that information and procedures here.
www.newtis.info

[frank944]

https://www.newtis.info/tisv2/a/en/f...0-maintenance/



Thanks so much to reply me with this instruction, with 2012 BMW 528i Xdrive, according the instruction, you have to loose the pvc pipe:

Unlock and pull off coolant hose (1) at radiator and coolant thermostat.

Drain, catch and dispose of coolant.

wonder anyone did it? is messy? guess I have to go home to find the right coolant hose.

Thanks

Frank