When cold the cv transmission in the iq will not allow the vehicle to pull away up a steep hill. this has happened several times and represents a serious safety concern. the issue only happens when the car is cold, it will pull the same hill with no problem when warm. the iq has a cv transmission and it fails to adjust to a high enough rpm to pull away up a steep (10%) grade. the problem manifests as either no or very slow forward progress (less than walking speed) even with the accelerator hard down. the dealership service rep seemed unconcerned about the issue. *tr