Ford E Series 1999 — technical service bulletin
Bulletin 14233 · NHTSA communication 620394 · issued Jan 1, 2000
Technical service bulletin
communication type
Vehicle Speed Control
component
1999
model years
4
vehicle entries
Official summary
Some vehicles equpped with a 5.4l or 6.8l engine may exhibit a rolling / rough idle. *tt
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.