One problem related to manual transmission floor shifter has been reported for the 2018 Jeep Cherokee. The most recently reported issues are listed below. Please also check out the statistics and reliability analysis of the 2018 Jeep Cherokee based on all problems reported for the 2018 Cherokee.
While driving and stationary the service shifter light illuminates on the dash and all the lights on the floor shifter illuminate all gear positions. Also, at low speed, when adding power, the transmission has a "bump" as it tries to shift into the next gear. Makes it jerk/clunk into gear.