Ford Ranger 1998–1999 — technical service bulletin
Bulletin 12128 · NHTSA communication 613150 · issued Nov 1, 1998
Technical service bulletin
communication type
Equipment
component
1998–1999
model years
2
vehicle entries
Official summary
Some ranger supercabs may exhibit a buzz from the rear speakers. *mjs
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.