Some 1990 Reatta convertibles may experience a condition where the sunshade support cracks during normal use. To repair this condition use the following procedure:
1. Operate the convertible top stack away from the front windshield header to the storage compartment.
2. Remove three screws from the sunshade mounting bracket. Rest sunshade on top of Instrument Panel.
3. Remove one screw from the sunshade support.
4. Remove two screws from the outboard edge of the windshield header center molding.
5. Remove one screw from the windshield upper garnish molding.
6. Pull down the windshield upper garnish molding to gain access to the hex head screw securing the sunshade support to the garnish molding. Remove the screw. If the screw is lost or damaged, you must replace with P/N 12501103.
7. Remove sunshade support and discard. Replace with the appropriate sunshade support listed below:
Sunshade Support P/N ---------------- ------- Flame Red 3635185 Very Dark Sapphire 3635186 Medium Beechwood 3635187 Medium Slate Gray 3635188 Garnet Red 3635189
8. Reverse removal procedure for reinstallation.
9. Activate remote keyless entry transmitter to test function.
Parts are currently available from GMSPO.
Labor Operation No.: T6445 (Right Clip) Labor Time: .3 hour (Right Clip) Labor Operation No.: T6446 (Left Clip) Labor Time: .3 hour (Left Clip)
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.