2024 Buick Envision Problems And Problems. I have a 2020 buick envision with an engine drone noise at certain speeds because the transmission doesn't down shift unless i accelerate or shift manually. This prediction is based on the 2021, 2022, and 2023 models, plus the buick brand scores.

However, gm has a history now if when launching the car it has a problem they do updates. I took it to another dealership,.