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Service bulletin PTPDTB9602C

A bulletin is a manufacturer's communication to its dealers, as NHTSA indexes it. The summary is NHTSA's. The document is the manufacturer's: read it at NHTSA. A bulletin is not a recall, and listing a model year does not mean every vehicle of it is concerned.

The communication, as NHTSA indexes it (as of 2026-10-19)
TypeService bulletin
NHTSA id50604
Published by NHTSA1997-05-27
Manufacturer's numberPTPDTB9602C
Manufacturer's date1996-12-01
ReplacesAE96TBB02
NHTSA componentELECTRICAL SYSTEM:ALTERNATOR/GENERATOR/REGULATOR

NHTSA's summary

DIODE REPLACEMENT CR7 AND CR8. *TW

The document

No address for NHTSA's copy can be built for this communication. Ask the dealer for it by the manufacturer's number.

Components

Electrical system, Alternator

Vehicles listed
DELCO DELCO

Listing a model year does not mean every vehicle of it is concerned: the document says which.