Toyota Camry 1990–1993 — technical service bulletin
Bulletin EG93001 · NHTSA communication 39588 · issued Feb 1, 1993
Technical service bulletin
communication type
Engine and Engine Cooling
component
1990–1993
model years
9
vehicle entries
Official summary
Changed egr vacuum modulator. *tw
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.