I noticed something like this driving in NYC on sat. I usually am in NJ with lots of highway driving, but city driving there really sucked up the battery. Plus, it was a gorgeous day so the autostop was going on and off frequently. I didn't know that the insight would do this, but when the battery got really low it would rev the engine to charge the battery while I was stopped at a light.
edited to add: I don't think I had a recal, because I did notice that the charge indicator was slowly dropping and I just couldn't maintain enough charge to get it up again. But I hadn't read about forced charge, and it surprised me!
edited to add: I don't think I had a recal, because I did notice that the charge indicator was slowly dropping and I just couldn't maintain enough charge to get it up again. But I hadn't read about forced charge, and it surprised me!