Ford F-150 2003 — technical service bulletin
Bulletin 03B04 · NHTSA communication 10001349 · issued Mar 1, 2003
Technical service bulletin
communication type
Engine and Engine Cooling
component
2003
model years
1
vehicle entries
Official summary
Customer satisfaction program - cold start calibration product enhancement. *tt
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.