One problem related to power steering pump has been reported for the 2017 Chrysler Pacifica. The most recently reported issues are listed below. Please also check out the statistics and reliability analysis of the 2017 Chrysler Pacifica based on all problems reported for the 2017 Pacifica.
Code pcm p258b electric vacuum pump = press on brakes and van does not stop must keep trying to press on brakes to stop this is not safe. Code abs c1252-92 vacuum pump control circuit code sccm b2225-00 (scm) steering column module internal.