Chevrolet Corvette 1997–2003 — technical service bulletin
Bulletin 3725 · NHTSA communication 10017694 · issued Nov 19, 2005
Technical service bulletin
communication type
Fuel System, Other
component
1997–2003
model years
7
vehicle entries
Official summary
Erratic fuel gauge operation and diagnostic trouble code p1431. Models unknown. Gmc. *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.