I have a 2008 Honda Civic Hybrid with about 116,000 miles on it, and recently when I was accelerating onto the interstate, it started shimmying as I got to about 59 mph. I let my foot up a little and accelerated gradually, which worked in the short run. However, I don’t usually have to accelerate so gradually, so this is unusual. This problem stopped for about a week and a half until today, when it happened again. I noticed that both times it was raining. This hasn’t happened when I’ve driven it on the interstate during this week and a half when it wasn’t raining. No indicator lights have come on during any of this, and I had it in a couple months ago for scheduled maintenance.
Any idea what it could be?