Leaking coolant only under boost.

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May 31, 2021 | 11:42 AM

#16

510893aes

Newbie

Joined: Aug 2018

Posts: 4

Likes: 0

From: Victorville, CA

Same issue with mine

Sorry to bring this post up from the dead, but I’m literally going through the same issue with my car. Did you ever locate where the leak was coming from?

Jun 6, 2021 | 03:11 PM

#17

barneyb

Evolved Member

Joined: Jun 2006

Posts: 6,902

Likes: 151

From: Grand Island, NE

Pressure test the system. Buy or rent a kit if you don't have one. But if what is happening is that the reservoir is filling after hard boosting it is the head gasket.

Last edited by barneyb; Jun 7, 2021 at 05:10 PM.