RAM 2500 2022 — technical service bulletin
Bulletin 08-006-23 · NHTSA communication 10231765 · issued Jan 6, 2023
Technical service bulletin
communication type
Electrical System
component
2022
model years
3
vehicle entries
Official summary
6.7L Cummins No Start This bulletin involves replacing the starter nut with the more conductive nut. The customer may experience the following: A long crank with no start, or a no crank, no start. NOTE: This symptom/condition is caused from a poor connection to the starter. Nut (Starter B+ Cable)
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.