Buick Century 1997 — technical service bulletin
Bulletin 738205 · NHTSA communication 52099 · issued Apr 1, 1997
Technical service bulletin
communication type
Visibility
component
1997
model years
3
vehicle entries
Official summary
Windshield wiper arms/blades park at incorrect location (replace wiper motor crank arm assembly; apply sealant to crank arm cover). *tw
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.