Chevrolet Prizm 2000–2002 — technical service bulletin
Bulletin 42 · NHTSA communication 637916 · issued Feb 1, 2002
Technical service bulletin
communication type
Fuel System, Gasoline
component
2000–2002
model years
3
vehicle entries
Official summary
Servicing a defective pressure switching valve. *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.