One problem related to brake popping noise has been reported for the 2012 Jeep Grand Cherokee. The most recently reported issues are listed below. Please also check out the statistics and reliability analysis of the 2012 Jeep Grand Cherokee based on all problems reported for the 2012 Grand Cherokee.
Driving about 45mph on city street during first snow storm of the year. Approaching red light, engaged brakes, heard anti-lock start to kick in, then heard a popping noise, and then near complete loss of brake power. No accident. Need to push brakes extremely hard in order to get even the slightest braking ability. Car was bought used as a cpov from dealer in late 2014. Was not informed of potential brake issue.