Buick Lesabre 2000 — technical service bulletin
Bulletin 030701 · NHTSA communication 623655 · issued Jul 3, 2001
Technical service bulletin
communication type
Electrical System
component
2000
model years
1
vehicle entries
Official summary
Vehicles may experience unusual electrical problems.*jb
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.