If some of you remember i posted before on how the Max started jerking, downshifting then completely lost power while driving on the highway about a month ago. It's been fine since then.

Well, this time it didn't lose power but it started jerking when driving (at a casual pace at that) from a stop. It goes into 1st or 2nd - cruises for a couple of seconds then downshifts but upshifts right back up. Almost as if it's confused as to what gear to be in doing less than 40mph

Is this a bad sign?

Thanks.