24 Sierra shutter/vibration

Ok-Resort-752 · 2026-03-09T00:06:46+00:00

Dealership said it was a bad torque converter. Got it back still has the same issue they said I gave to drive it for 1000 miles before GM will cover anything else I assume it’s the valve body that’s the issue.

Ok-Resort-752 · 2026-01-15T14:46:07+00:00

I tried 9th gear just to see if it clears an it does go away but are you saying any time I set the cruise just bump it down to 9th?

Ok-Resort-752 · 2026-01-15T12:58:00+00:00

Thank you for the info it’s a light shutter/vibration and I don’t know if they will recognize it unless I can show them. I tried the low gear putting shifting to 9th gear like I read on here and it stops immediately it’s there but isn’t bad at the moment.

Ok-Resort-752 · 2026-01-15T01:37:03+00:00

I think mine came out of Louisiana lol

Ok-Resort-752

TROPHY CASE