Dodge Ram 1500 2010 — technical service bulletin
Bulletin CSN-L14 · NHTSA communication 10038844 · issued Apr 1, 2011
Technical service bulletin
communication type
Equipment
component
2010
model years
3
vehicle entries
Official summary
Chrysler service campaign: see document search button for owner letter. Hvac software are causing actuator gears to make noise and break. This could make the hvac controls inoperable. 2010 ram. *rm
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.