GMC S Series 1998 — technical service bulletin
Bulletin 768210 · NHTSA communication 600212 · issued Jan 1, 1998
Technical service bulletin
communication type
Exterior Lighting
component
1998
model years
3
vehicle entries
Official summary
Condition with headlamp boot loose. *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.