Jeep Grand Cherokee 2019 — technical service bulletin
Bulletin 18-041-25 · NHTSA communication 11020117 · issued Jun 26, 2025
Technical service bulletin
communication type
Electrical System
component
2019
model years
1
vehicle entries
Official summary
NOTE: Not applicable to vehicles built for US Market. Flash: Powertrain Control Module (PCM) Updates Customers may experience the following condition: ● Actual fuel economy reporting may not match the Instrument Panel Cluster (IPC). This bulletin involves reprogramming the PCM with the latest available software.
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.