RAM 1500 2022–2023 — technical service bulletin
Bulletin S238A000033 · NHTSA communication 10241040 · issued Jun 30, 2023
Technical service bulletin
communication type
Engine and Engine Cooling
component
2022–2023
model years
2
vehicle entries
Official summary
Offroad Pages App Does Not Show Coolant Temp Or Oil Pressure
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.