Oil Out the Vent Tube. GMC Truck GMC MD Steel Tilt (W Model) 2002

For 1990-2009 cars only

Makes 🢒 GMC_Truck 🢒 2002 🢒 GMC MD Steel Tilt (W Model) 🢒 Transmission/Transaxle 🢒 Automatic Transmission - 4L80-E 🢒 Oil Out the Vent Tube

Checks

Cause

Pump Cover (206)

Cross channel leakage can pressurize the vent area

Fluid

•	Foaming and filling the pump vent ports

•	Transmission is overfilled

Transmission

Overheated