GM Service Manual Online
For 1990-2009 cars only
Makes
🢒
GMC_Truck
🢒
1997
🢒
Yukon - 4WD
🢒
Transmission/Transaxle
🢒
Automatic Transmission - 4L80-E
🢒 Line Pressure Plug Fluid Leak
Line Pressure Plug Fluid Leak
Checks
Cause
Plug (24)
•
Stripped threads
•
Low or high torque
Case (7)
•
Porosity or cracked
•
Damaged threads