One problem related to differential unit has been reported for the 2019 Jeep Grand Cherokee. The most recently reported issues are listed below. Please also check out the statistics and reliability analysis of the 2019 Jeep Grand Cherokee based on all problems reported for the 2019 Grand Cherokee.
Codes c1490-00 rear differential actuator initialization failure. Service information states to replace the elsd (electronic limited slip diff. ) before replacing the rear differential. Removed fill and drain plugs from rear differential, acquired a fluid sample. Fluid sample was clean with no signs of metal contamination, or evidence of an internal differential failure (esld) word internal.