I don’t know if this is the best place to put this question, but I have a 2010 Chevy Equinox LT. Recently I have developed issues where I was sputtering and jerking back-and-forth in reverse only. Once I got into drive, I didn’t have many issues until I hit 25-30 then my RPM’s would go high but my speed would not increase and it would sputter and jerk again. Since then, I’ve had the issue come and go on the driving part. Sometimes I can drive with no issues at all outside of the reversing. I can’t determine what it is. Any thoughts? Thanks for reading.