2012 Jeep Grand Cherokee

Brake function was neither lost nor out of compliance with regulation, but pedal feel was not consistent with customer expectations. Chrysler Group is unaware of any related injuries or accidents. An investigation discovered brake-fluid flow was being restricted too much. A software update optimizes flow and restores appropriate pedal feel. Affected are certain Jeep Grand Cherokee and Dodge Durango SUVs from model years 2012 and 2013 ? approximately 18,700 in the U.S., 825 in Canada, 530 in Mexico and 5,200 outside the NAFTA region.