Buick Enclave 2007–2009 — technical service bulletin
Bulletin 14404 · NHTSA communication 10057961 · issued Mar 1, 2015
Technical service bulletin
communication type
Power Train
component
2007–2009
model years
11
vehicle entries
Official summary
This tsb contains an owner letter. See document search button below. General motors 2007-2009 buick enclave, equinox, malibu, traverse, acadia, pontiac g6, torrent, saturn aura, outlook: some vehicles may experience a cracked of fractured wave plate, resulting in a loss of 3rd, 5th, and reverse gears. *lj
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.