2021 Bolt LT
Got that this morning. Tried 12 neg pull, didn't help . Didn't think to see if brake lights come on just took wife's car. Waiting on dealer to call back.
The Bolt is a little too smart for its own good - if the computers sense wheel rotation with the car turned off they will apply the parking brake to prevent the car from moving.... not only did the ramp leave a couple 6" digs in the drive but even having the key they didn't bother releasing the parking brake and drug it leaving about 6' skid marks.wow....
Did you try it a hour or so after taking the 12v cable off?regardless.
He also said that they drove my car off the truck so it was working at the lot. Maybe the 12v disconnect took time to "take