Can you please share the maintenance schedule for flushing Coolant for 2019 X5 x40i?
Thanks in advance
regards
slilley wroteEven before 2005. I have 2003 E39 and 2004 E46, both have “life time coolant”. Cannot tell when they started.Starting in 2005, the BMW coolant became a "Lifetime Fill". BMW doesn't list a coolant flush interval on any of their new cars. I guess the fluid will eventually get changed when the electric water pump and/or the thermostat fails...probably somewhere between 60K and 100K miles. I miss the days when I could simply drain and refill the cooling system on BMWs every 3-4 years.
gfeiner97 wroteI wonder which region is this. Coolant is definitely not in my G05 maintenance schedule4yrs
gfeiner97 wroteCan I have these documents for 2021 G30 540i ? I'm unable to find them.4yrs
gfeiner97 wroteThank you for providing these documents, much appreciated.4yrs
eelnoraa wroteBang on!Don’t worry a light flushing the system. Around 60k-70k miles, the expansion tank or lower radiator hose will crack and leak. All mine did that, and repeatedly did that. You will lost most if not all coolant at that repair. So indirectly, system will be flushed. Life time fluid is life time is the weakest part of the system.
starlights wroteSo far, I have been doing this repair myself. My cars are e39 (s62), e46 (M54) and e82 (N54). They are quite simple to do. Maybe about 45min-1hr for at home DIY.Bang on!
I had lower radiator hose start leaking at 59K. Got the thermostat replaced as well - big bill nearly touching 2K.
As you are so experienced with this, what has been the cost of replacement around where you are?