Dodge Durango 2022 — technical service bulletin
Bulletin 18-052-24 · NHTSA communication 11001288 · issued May 23, 2024
Technical service bulletin
communication type
Power Train
component
2022
model years
1
vehicle entries
Official summary
"Flash: Powertrain Control Module (PCM) Updates Customers may experience one or more of the following: ● Lower fuel economy displayed in the Instrument Panel Cluster (IPC) than the actual fuel economy. ● Vehicle vibration and/or shaking felt while at idle. 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.