Some owners of a 2006 Cadillac STS-V or XLR-V, or a Chevrolet Corvette with 6L80 (RPO - MYC) may comment on a transmission fluid leak from the transmission to cooler line connection.
The cooler line sealing washer may be missing. This washer is a flat seal that should be located between the cooler lines and the transmission.
The sealing washer is available from GMSPO as p/n 15259948. The washer is also included with the transmission oil cooler line set available from GMSPO.
- Thanks to Rusty Sampel
The cooler line sealing washer may be missing. This washer is a flat seal that should be located between the cooler lines and the transmission.
The sealing washer is available from GMSPO as p/n 15259948. The washer is also included with the transmission oil cooler line set available from GMSPO.
- Thanks to Rusty Sampel
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