Ford F-150 1997 — technical service bulletin
Bulletin 98231 · NHTSA communication 603715 · issued Nov 23, 1998
Technical service bulletin
communication type
Electrical System
component
1997
model years
2
vehicle entries
Official summary
Condition with water intrusion into the generic electronic module ( gem ) may occur on some vehicles. *yc
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.