LoveMyWheels
New member
- Joined
- Aug 7, 2018
- Messages
- 3
I just bought a used 2015 Spark EV and love it so far. One thing concerns me: After I plugged in my L2 charger inside the garage for the first time I was surprised to hear the noise of fluid running through pipes. It's not a hissing sound, but rather a very noticeable gurgling sound as if there is liquid and air in the system. I assume this is the coolant for the on-board charger or battery being moved around. Is this sound normal? Do I have to have a dealer bleed the air out of the system somehow? Any guidance would be highly appreciated.