REVISION: 11/01/94
THIS BULLETIN IS BEING REVISED TO UPDATE A PART NUMBER UNDER CALIBRATION INFORMATION. ______________________________________________________________________
SOME VEHICLES MAY EXHIBIT A NOISE IN 4TH GEAR ONLY. THE NOISE MAY BE NOTICEABLE WHILE IN 4TH GEAR AND LIGHTLY TIPPING INTO THE THROTTLE.
A NEW CALIBRATION HAS BEEN RELEASED TO IMPROVE THE 4TH GEAR OPERATING CONDITION. VEHICLES BUILT ON OR AFTER MARCH 2, 1994 HAVE THE NEW CALIBRATION ALREADY. USE THE FOLLOWING SEQUENCE NUMBERS:
MARCH 2, 1994 SEQUENCE VIN CAR LINE ____________ ________ 720645 CADILLAC D CAR 147166 CHEVROLET B CAR 420682 BUICK B CAR
CALIBRATION CAR LINE AXLE BROADCAST ___________ ________ ____ _________ 16207201 B AND D 2.93 BLNP 16207171 D LIMO 2.93 BLPK
THE NEW CALIBRATION IS AVAILABLE STARTING WITH THE APRIL, 1994 CD UPDATE.
FOR VEHICLES REPAIRED UNDER WARRANTY, USE: LABOR OPERATION: J6355 USE PUBLISHED LABOR OPERATION TIME.
FIGURES: 0 ATTACHMENTS: 0
GENERAL MOTORS BULLETINS ARE INTENDED FOR USE BY PROFESSIONAL TECHNICIANS, NOT A "DO-IT-YOURSELFER." THEY ARE WRITTEN TO INFORM THOSE TECHNICIANS OF CONDITIONS OCCURRING ON SOME VEHICLES, OR TO PROVIDE INFORMATION THAT COULD ASSIST IN THE PROPER SERVICE OF A VEHICLE. PROPERLY TRAINED TECHNICIANS HAVE THE EQUIPMENT, TOOLS, SAFETY INSTRUCTIONS AND KNOW-HOW TO DO A JOB PROPERLY AND SAFELY. IF A CONDITION IS DESCRIBED, DO NOT ASSUME THE BULLETIN APPLIES TO YOUR VEHICLE, OR THAT YOUR VEHICLE WILL HAVE THAT CONDITION. SEE A GENERAL MOTORS DEALER SERVICING YOUR BRAND OF GENERAL MOTORS VEHICLE FOR INFORMATION ON WHETHER YOUR VEHICLE MAY BENEFIT FROM THE INFORMATION.
COPYRIGHT 1994. GENERAL MOTORS CORPORATION. ALL RIGHTS RESERVED.