iPhone 8 and 2015 Chevy Sonic

[Chitownbarb]

I have been having issues with my iPhone and my Sonic. When I am using bluetooth through the car's speakers, people on the other end of my phone calls say they hear a constant humming when I accelerate and that is quite annoying. The Chevy dealer has updated My Link for me but I have read conflicting items that is may be my OnStar. Anyone else have this issue and if so how did you fit it?

 

[carolineM]

Maybe the Chevrolet Forum or the Chevrolet Owners' Club Forum could help on this one.