Suburban 3/4 Ton 4WD V8-393 6.5L DSL Turbo (1993)
Torque Converter Clutch: Testing and Inspection
Slipping TCC
1.
TCC valve release or exhaust orificed cup plug blocked.
2.
Turbine shaft seal cut.
Torque Converter Clutch: Testing and Inspection
Slipping TCC
1.
TCC valve release or exhaust orificed cup plug blocked.
2.
Turbine shaft seal cut.