Buick Lesabre 2004–2005 — technical service bulletin
Bulletin 3006 · NHTSA communication 10008859 · issued Jan 1, 2004
Technical service bulletin
communication type
Engine and Engine Cooling
component
2004–2005
model years
13
vehicle entries
Official summary
Engine mechanical noise. Various models including the 2005 pontiac grand prix. *tt
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.