Dodge Ram 2500 2005–2009 — technical service bulletin
Bulletin DOR-S4W3P-11 · NHTSA communication 10148825 · issued Sep 6, 2018
Technical service bulletin
communication type
Power Train
component
2005–2009
model years
5
vehicle entries
Official summary
This SKU is an Automatic Transmission Oil Cooler Line. The Customer communication requested return of unsold inventory to inspect for improperly crimped hose fittings. Improperly crimped hose fittings could cause a potential fluid leak at the crimp.
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.