Steering wheel violently jerks & vibrates while driving and in idle. steering column / wheel makes a grinding noise when it jerks & vibrates. accelerator pedal sticks, especially in colder weather, making it hard to control vehicle...ie accelerating to get onto a highway or even coming out of a side street onto a main road. recall for electric power assist system was "fixed" by mazda in 2018, but i feel a major problem still exists. this is a dangerous mix for driving safely. i am fearful of driving this vehicle due to the fact that i cannot accelerate properly or hold onto my wheel without it jerking.