‘22 Tahoe N222384930 service bulletin

[eclipse1825]

I just got word about this service bulletin that has to do with a possibly faulty integrated brake controller. I haven’t used mine yet so I am not sure if mine is affected but it is going for first oil change soon so we will find out.

https://gmauthority.com/blog/2023/02/gm-releases-fix-for-gmc-sierra-yukon-and-hummer-ev-trailer-brake-control-switch-issue/amp/

 

[Geotrash]

I just got word about this service bulletin that has to do with a possibly faulty integrated brake controller. I haven’t used mine yet so I am not sure if mine is affected but it is going for first oil change soon so we will find out.

https://gmauthority.com/blog/2023/02/gm-releases-fix-for-gmc-sierra-yukon-and-hummer-ev-trailer-brake-control-switch-issue/amp/

I remember reading lots of posts from people experiencing the service trailer brakes message. Seems that this should help address that.