My 2020 Onyx as developed a new problem. As the weather gets colder it has developed a shudder at low speeds around 25 to 35 Mph. The way it feels makes me think of bad clutch that's chattering when you let off the pedal. I'm going to the dealer Monday and hope I don't hear the dreaded it's normal operation line that I've been told before. Already have SOA in my contacts so I'm getting prepared .