GM Service Manual Online
For 1990-2009 cars only
Makes
🢒
Chevrolet
🢒
2009
🢒
Tahoe - 4WD
🢒
Transmission
🢒
Automatic Transmission - 2ML70
🢒 Noise During 3-4 or 4-3 Shifts
Checks
Causes
1-3 Clutch Hub Assembly (412)
•
Inspect hub assembly, and apply plate for wear or damage.
•
Inspect for damaged or worn 1-3 clutch backing plate.
4th Clutch Hub Assembly (402)
•
Inspect hub assembly, and apply plate for wear or damage.
•
Inspect for damaged or worn 4th clutch backing plate.