I’m interested in buying a PM city. I was looking at a used 2016. When I drove it I noticed it shuttered when I would start from a dead stop. I really felt it around 15 mph but it seemed like it was there the whole time I was driving. The owner said their mechanic (who is a Chrysler mechanic) said it was the design of the cv shafts and that it was natural. However, when I ask other people who own the same PM City they give me mixed reviews. Some say they shutter all the time and others say their PM City is smooth as butter. Can anyone give me advice? Have you noticed a shutter in your PM City? Thanks!