2.0 L Turbo buzzing noise after shut off

JTCO

Meme King
I've noticed a couple of times after shutting off the Jeep that there is an electronic buzzing sound for about 10 minutes or so. Today I found out where it's coming from. There's a little motor on the passenger side of the bellhousing. I assume it's a pump because it's got a liquid line going to it. Anyone know what this thing is?

KIMG0479.jpg
 

JTCO

Meme King
Can you trace any of the lines coming off it to see where they go?

It circulates coolant through the turbo after engine shutdown.

Thanks. I assumed it was something like that. I did trace one line and it does go into a cooling system component (manifold of some sort). It's crazy how many random cooling lines this engine has. They everywhere.
 

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