RAM Promaster 2021 — technical service bulletin
Bulletin S2108000115 · NHTSA communication 10223268 · issued May 15, 2021
Technical service bulletin
communication type
Engine
component
2021
model years
1
vehicle entries
Official summary
No Crank, No Start, No Fault Codes
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.