Chevrolet software update caused transmission shift changes
Chevy spark 2020 - I don’t know if I should post this on the onstar subreddit or the Chevy one but - onstar pushed an update last night and now my cars cvt shifting has dramatically changed. i think now the lower gear stays lower for longer. I’m struggling to explain this, but it’s like I need more gas to shift it to a higher gear??? anyone else know experienced this before? can I revert it?