W213 E220d AMG LINE - FAN NOISE

[shaney75]

Hi, no nothing about cars so hoping someone can advise me.
On my 2017 W213 E220d AMG Line Saloon, after I have turned the ignition off, I hear the engine fan running for a few minutes after. Is this normal and why does it do it?

thank you in advance.

 

[Trickythemerc]

Quite normal as long as you have no high temp reading. What happens when you turn the engine off the coolant stops circulating and you loose the air flow through the rad. This causes a bit of heat soak and triggers the fans.

 

[shaney75]

That’s good to know. Many thanks for replying