Ford E-350 2005–2010 — technical service bulletin
Bulletin TSB-10-23-5 · NHTSA communication 10039130 · issued Nov 17, 2010
Technical service bulletin
communication type
Engine and Engine Cooling
component
2005–2010
model years
12
vehicle entries
Official summary
Ford: there may be a lack of rpm, hesitation, or rough running concerns when the vehicle is in idle. There may be two trouble codes stored. The problem may be caused by aftermarket generators installed or modifications to the front end drive. E-350/450. *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.