Ford Freestar 2006–2007 — technical service bulletin
Bulletin 07141 · NHTSA communication 10023292 · issued Nov 8, 2007
Technical service bulletin
communication type
Power Train
component
2006–2007
model years
4
vehicle entries
Official summary
Damaged spark plug electrode/mil dtc p030x, rough idle, engine knock/ping on acceleration. *nj
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.