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Service bulletins for the 1997 Chevrolet Corvette

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.

134 on file from NHTSA, as of 2026-10-19.

By type

By component

By trouble code

Only bulletins with component: Steering are shown. Show all

Bulletins, newest first
PIC65222023-12-04. Service bulletin. STEERING. This Preliminary Information communicates diagnostic information to dealership techs to assist them in diagnosing either a "Service Column Lock" or a "Pull Key, Wait 10 Seconds" message on the DIC.
050812006-04-25. Service bulletin. STEERING:COLUMN LOCKING:ANTI-THEFT DEVICE. SPECIAL POLICY ADJUSTMENT-ELECTRONIC COLUMN LOCK SYSTEM. THE COLUMN LOCK MAY FAIL TO UNLOCK THE STEERING COLUMN WHEN THE VEHICLE IS STARTED. *TT
0502350042005-11-09. Service bulletin. STEERING. REVISED STEERING COLUMN TURN SIGNAL CANCEL CAM AND STEERING SHAFT UPPER BEARING SPRING REPLACEMENT (MANUAL AND TELESCOPING) PROCEDURE. *TT
021220042005-04-06. Service bulletin. STEERING:COLUMN LOCKING:ANTI-THEFT DEVICE. A CONDITION IN WHICH THE VEHICLE CAN OPERATE WHEN THE ELECTRONIC STEERING COLUMN FAILS TO UNLOCK. *TT
04006A2005-02-11. Service bulletin. STEERING:COLUMN LOCKING:ANTI-THEFT DEVICE. ELECTRONIC COLUMN LOCK SYSTEM. THIS BULLETIN CANCELS AND REPLACES BULLETIN 04006A, ISSUED JULY 2004. *TT
040062004-09-17. Service bulletin. STEERING:COLUMN LOCKING:ANTI-THEFT DEVICE. THIS MESSAGE IS ANNOUNCING PRODUCT SAFETY RECALL NUMBER 04006. THE TOTAL NUMBER OF VEHICLES INVOLVED IN THE FIRST PHASE OF THIS RECALL IS 6,505. GM HAS DECIDED THAT A DEFECT, WHICH RELATES TO MOTOR VEHICLE SAFETY, EXIST WITH THE ELECTRONIC COLUMN LOCK SYSTEMS. GM VOICEMAIL EXPRESS. *TT
040062004-05-25. Service bulletin. STEERING:COLUMN LOCKING:ANTI-THEFT DEVICE. GMP04-057 - 04006 ELECTRONIC COLUMN LOCK SYSTEM. *TT THIS IS A PART 1 OF A 2 PART MESSAGE. *TT
040062004-05-25. Service bulletin. STEERING:COLUMN LOCKING:ANTI-THEFT DEVICE. DUE TO PARTS AVAILABILITY, RECALL 04006 ELECTRONIC COLUMN LOCK SYSTEM FOR THE 1997 MODEL YEAR CHEVROLET CORVETTE WILL BE RELEASED IN PHASE 1. *TT

The summaries are NHTSA's. Each bulletin's page links NHTSA's copy of the manufacturer's document.