Buick Park Avenue 2001–2002 — technical service bulletin
Bulletin 09062002 · NHTSA communication 10009462 · issued Sep 6, 2002
Technical service bulletin
communication type
Fuel System, Other
component
2001–2002
model years
2
vehicle entries
Official summary
Inaccurate fuel calculations recorded by the fuel monitoring system. There has been a software change to correct this condition. *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.