the gas pedal seems hard to press and the make noise when u press on the pedal on 2006 Chrysler Town & Country

when pressure is applied to the acelerator , a whining noise keeps coming from the vehicule and the gas pedal tend to resist to the pressure applied

Asked by for the 2006 Chrysler Town & Country
Is it hard to push at first then normal movement,or is it hard at any point during throttle.