mobile-menu-icon
GM Authority

Reply To: GM Service Update : N222383250 – Transmission shift issue 2022 Refresh

#755684
Parts Man1
Participant

Germassie, our bulletin doesnt tell how many are involved just what they want a dealership to do to fix the problem. I know they have been changing the fluids and it seems to have fixed the problems from what I’m hearing from the techs..

Subscribe to GM Authority

For around-the-clock GM news coverage

We'll send you one email per day with the latest GM news. It's totally free.