RAM Promaster 2020 — technical service bulletin
Bulletin 9004232 · NHTSA communication 10174100 · issued Mar 11, 2020
Technical service bulletin
communication type
Electrical System
component
2020
model years
1
vehicle entries
Official summary
Battery Low voltage, dead battery Before replacement please send an email to FCA Redacted Content with following details: VIN, mileage, Part number, dealer code, dealer contact name to request the part back for analysis. If no response in 15 minutes, proceed with repair.
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.