Ford Mustang 1999–2000 — technical service bulletin
Bulletin 0119 · NHTSA communication 618080 · issued Jan 22, 2001
Technical service bulletin
communication type
Engine and Engine Cooling
component
1999–2000
model years
2
vehicle entries
Official summary
Some vehicles may exhibit a hesitation and in some cases engine backfiring through the induction system on cold starts (27 degrees c / 80 degrees f) with no diagnostic trouble codes present. *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.