Ford E-350 1997 — technical service bulletin
Bulletin 032120 · NHTSA communication 10004831 · issued Oct 30, 2003
Technical service bulletin
communication type
Engine and Engine Cooling
component
1997
model years
4
vehicle entries
Official summary
7.3l dit glow plug start-up on-time during cold temperature - service tip. *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.