NOTE: The bulletin below was revised in June of 2006 to include the Z06 Corvette. Below is bulletin #05112D in PDF format.
Custom Satisfaction Bulletin: #05112
Date: February 23, 2006
Subject: Customer Satisfaction Program Painted Roof Adhesive Separation Service Procedure Revised
DESCRIPTION: CUSTOMER SATISFACTION PROGRAM #05112
On certain 2005-2006 Chevrolet Corvette vehicles, the painted roof panel may separate from its frame in some areas if it is exposed to stresses along with high temperature and humidity. The occupants of the vehicle may notice one or more of these symptoms: a snapping noise when driving over bumps, wind noise, poor roof panel fit, roof panel movement/bounce when a door or hatch is closed, or a water leak in the headliner.
Customer Satisfaction Program Bulletin 05112 was released on February 21, 2006 via GM Administrative Message WIR20060273.
Please be advised that Steps 3 and 23 in the service procedure have been revised. A copy of revised bulletin 05112A is attached below. Please discard all copies of bulletin 05112.
The Service Information System (SI) version of this bulletin will reflect this change in the near future.
Please review the revised procedure immediately and make sure that all affected service personnel are aware of this revision.
Click the attachment below for the bulletin and for the complete VIN list:
General Motors bulletins are intended for use by professional technicians, not a "do-it-yourselfer". They are written to inform those technicians of conditions that may occur 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 that 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.
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Article ID: 273
Created: July 15, 2014
Last Updated: July 15, 2014
Author: Rob Loszewski
Online URL: https://www.corvetteactioncenter.com/tech/knowledgebase/article.php?id=273