Lately, if I accelerate quickly from 0 - 50 mph, there is a split second loss of torque during the acceleration. If I drive like a sane person, the hesitation never happens. It's really not a huge problem, but I wonder if it's the first symptom of a much larger problem. My Bolt is a '19 with 14,000 miles and has not had one problem before this. I love the car!