Put a used transmission in it. It's a 2006 cobalt, a new transmission is probably worth more than the car (seriously, not joking). That is if that's what ends up being wrong.
Is there a check engine light on? Even if there isn't I would get the codes read. Kind of weird that overnight reverse just stopped working.
Sent from the sexy electrician
2009 Ford Escape Limited - 3.0L, 6 speed auto, 4x4, 25/33 city/hwy imp mpg.
2017 F150 XLT-XTR - 5.0L, 4x4, 3.55's, E-locker, xtr chrome package, fx4 off-road package.
20/25 imp mpg