Operation CHARM: Car repair manuals for everyone.

Parts Information

Parts required to complete this campaign are to be obtained from General Motors Service Parts Operations (GMSPO). Please refer to your "involved vehicles listing" prior to ordering requirements. Normal orders should be placed on a DRO = Daily Replenishment Order. An emergency requirement should be ordered on a CSO = Customer Special Order.

Part Number Description Quantity/Vehicle

12463017 Windshield Washer Pulse Control Module 1
(consists of circuit board, cover, and screws)

12345739 Goodwrench RTV Silicone Sealant 1
(tube will service
50 vehicles