TSB List for the 2019 Jeep Cherokee

The TSB information displayed below are summaries. Unfortunately we do not have access to the full versions. To get full information about a particular TSB, write down the TSB title & date, & either contact your local dealer or click on the links below.

POWER TRAIN

  • TSB #21-029-19

    NHTSA ID #10162572

    • Date Announced: MAY 30 2019
    • Additional Info: How to Fix

    Summary: Flash: Transmission Control Module (TCM) Updates This bulletin involves reprogramming the TCM with the latest available software. The customer may describe the following:Poor 1-2 or 2-3 upshifting.

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