Buick Rainier 2006–2007 — technical service bulletin
Bulletin SB-11323 · NHTSA communication 10051642 · issued Jan 1, 2013
Technical service bulletin
communication type
Visibility
component
2006–2007
model years
10
vehicle entries
Official summary
Buick/chevrolet/gmc: see document search button for owner letter. Power door lock and power window switches may have a short, caused by fluid entering driver's door module, and may become inoperative or operate intermittently. Models 2006-2007 rainier, trailblazer ext, trailblazer, envoy, envoy xl. *pe
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.