Chevrolet Lumina 1997 — technical service bulletin
Bulletin 970701738209 · NHTSA communication 52941 · issued Jul 1, 1997
Technical service bulletin
communication type
Exterior Lighting
component
1997
model years
1
vehicle entries
Official summary
Various drivers have concerns about the daytime running lamps (drl) not turning off with cluster lights when using dash mounted switch. *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.