Ford Aspire 1997 — technical service bulletin
Bulletin 5850 · NHTSA communication 605238 · issued Mar 1, 1999
Technical service bulletin
communication type
Engine and Engine Cooling
component
1997
model years
1
vehicle entries
Official summary
Subject regarding repeated misfire codes - dtcs p0300 - p0304. *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.