six-drums

My apologies if this was brought up before. My baby is a GS 2019 bought used and l am noticing for the first 5 minutes on a cold start it sounds like water trickling. As l am new to the C7 world is this sound normal? Thank you all for any replies.

Smykster

Mine does as well I believe it is the dry sump oiling system.

six-drums

Thank you for your reply. That makes perfect sense.

Vetteman Jack

Interesting - would not have thought about the dry sump system making a noise like that.

T0XiC417

Definitely the dry sump! Completely normal.

Flattman

Yep, I found it unnerving as well until I found out what it was. Now when it happens it reminds me how cool it is!

DoubleG

I used to have the same thing, but after I checked my supercharger coolant and my engine coolant levels, I haven't really heard it since. I have a dry sump also

six-drums

Wow, you guys are the best. l am still trying to get used to my C7 with sounds and such. Very different from my C5 and C6 that l used to own. Thanks again.