This afternoon, the "Service Side Sensors" warning appeared on the little center screen of my 2013 Buick Lacrosse'* instrument panel (eAssist Hybrid)--very insistent, very obnoxious, and no apparent way to cancel it. Fortunately, after I got to my destination, shut off the car, then restarted it a few minutes later, the message did not return. Is this just a random electrical gremlin or is something getting ready to go wrong?

Don't know. We will find out. Let us know.

I haven't heard of a lot of this happening. I agree with Mike.