On the way to work this morning, my 2013 FFH suddenly started shuddering when accelerating from a slow speed (for example accelerating from 15mph to 30mph on a local street). Happened multiple times, then the check engine light started flashing. I went straight to the dealer, which thankfully was only a couple of miles away. Was afraid to accelerate to more than 35mph. Ran a Vehicle Health Report while the check engine light was on, but the website is failing to retrieve the VHR. Is anyone familiar with this? I'll let you know when the dealership tells me what's up . . . At least this happened two days BEFORE we're supposed to drive 400 miles for the holiday . . . Dave