The car jerks forward when accelerating from a stopped position which throws everyone in the car forward and it could potentially hit something or someone. The car does not stay in position when put in park or even turned off. It rolls back 2 feet and it hit my daughter and knocked her down from the rear and the car door hit my mother because it rolls back too far. Also, it has a major hesitation when trying to accelerate. When trying to pass a vehicle I almost got hit from a car behind me. These problems happen in every 2023 Infiniti QX60. My car is currently in the shop trying to be for the second time but each loaner car has the same problems. One infiniti service manager said the jerking forward is a âglobal problemâ in this model.