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Service bulletin 01423

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 id39286
Published by NHTSA1995-11-01
Manufacturer's number01423
Manufacturer's date1994-12-01
NHTSA componentPOWER TRAIN:AUTOMATIC TRANSMISSION

NHTSA's summary

95-C-52 CAMPAIGN BULLETIN. *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

Transmission and driveline, Automatic transmission

Vehicles listed
CHEVROLET S101993
GMC SONOMA1993

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

Recalls for the same vehicles and component
94V0930001994-05-16. POWER TRAIN:AUTOMATIC TRANSMISSION

A recall listed here may apply to some of the same vehicles. Only the manufacturer can say whether it applies to one vehicle.

Other bulletins for the same vehicles and component
942691995-11-01. Service bulletin. LETTER ANNOUNCING THE RE-ISSUE OF PRODUCT CAMPAIGN 93-C-52. *TW