Jumping on here as I am experiencing the same issue on my 2022 Suburban at 12,000 miles. This is my 3rd suburban, and I am so frustrated that I am already having major problems. I find it interesting that you both had the same issue happen again. For me, it is the left side bank lifters that collapsed. I don’t know enough about any of this, but I believe he said they were only replacing 8. Should they be replacing them all?
I wonder if the 2024s will have the same problem. I feel so trapped in this vehicle as it’s the right size for our family and there isn’t anything that compares.
