Asking for a friend, LOL. Got a call inside my house from my frantic wife saying her Taos was in reserve in the driveway but would not budge. I came out, the back up lights were on. Told her to just turn car off and let me try. When I got in and hit keyless start, at first it did nothing, got instruments on the second bump, it started on the third try and operated normally in all gears. Weird.