Buick Allure 2005–2006 — technical service bulletin
Bulletin 050601035 · NHTSA communication 10019599 · issued Dec 1, 2005
Technical service bulletin
communication type
Engine and Engine Cooling
component
2005–2006
model years
10
vehicle entries
Official summary
L26, l32,l36, l67 excessive oil consumption (replace exhaust valve stem seals). *ak
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.