Buick Rendezvous 2005–2007 — technical service bulletin
Bulletin 4184 · NHTSA communication 10020755 · issued Jan 5, 2007
Technical service bulletin
communication type
Interior Lighting
component
2005–2007
model years
14
vehicle entries
Official summary
Headlamps and/or interior lights flicker intermittently. *kb
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.