RAM Promaster 2014 — technical service bulletin
Bulletin 07-006-15 · NHTSA communication 10148907 · issued May 8, 2015
Technical service bulletin
communication type
Engine and Engine Cooling
component
2014
model years
1
vehicle entries
Official summary
Intermittent Coolant Loss This bulletin involves inspecting and if necessary, replacing the radiator and thermostat. A small number of customers may experience a slight loss of coolant. There may not be any sign of a leak found under the vehicle.
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.