Five-week retool for awd Pacifica expected at FCA Windsor plant, union says Five-week retool for awd Pacifica expected at FCA Windsor plant, union says March 22, 2019 dzadmin Comments 0 Comment Fiat Chrysler is expected to begin retooling its Windsor minivan plant in Canada this summer to add an all-wheel drive powertrain to the Chrysler Pacifica minivan, according to a top union official.