cooling fans sound inside rear lower left boot

[louiswaw]

i can hear like to cooling fans spin fast sound(like pc cooling fans) after lock my e60. how about the other e60??? is it normal

 

[desbimmer]

nope. only fan sounds is when i let it cool down before i stop my engine....and not forgetting the 'click' or 'clunk' sound from the front when i do that...

 

[hakim_radzuan]

i can hear like to cooling fans spin fast sound(like pc cooling fans) after lock my e60. how about the other e60??? is it normal

if not mistaken its Navigation drive in rear trunk bro.somthing like loading for a few minutes rite?

 

[AhTu]

Hahaha... I thought I am the only one worry about this sound. It scared me when I heard the sound at the first time. Then, I called my mechanic and he said it is normal for E60. It needs to cool down the Navi and Amp when car is off. It will take 10 to 15mins but consume low power. I saw the fan and it is like a PC fan, very small.