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RecallGazette

Vehicle problems, recalls & safety intelligence

Jeep Cherokee 2016technical service bulletin

Bulletin 21-001-16 · NHTSA communication 10121910 · issued Jan 6, 2016

Technical service bulletin
communication type
Power Train
component
2016
model years
1
vehicle entries

Official summary

Flash: Transmission Diagnostic And Shift Enhancements This bulletin involves reprogramming the Transmission Control Module (TCM) with the latest available software. Some customers may experience a Malfunction Indicator Lamp (MIL) illumination.

Vehicles covered

What a TSB means. Technical service bulletins are repair guidance manufacturers send to dealers — they are not recalls, and repairs are not automatically free (warranty extensions are an exception worth checking). The full document is available via NHTSA’s vehicle lookup.