Dodge Ram 2005 — technical service bulletin
Bulletin 2100607 · NHTSA communication 10021427 · issued Mar 20, 2007
Technical service bulletin
communication type
Power Train
component
2005
model years
1
vehicle entries
Official summary
New 48re feature that allows normal shift schedule with full disable of 4th gear overdrive. *kb
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.