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August 1, 2005 Service bulletin

1-2, 2-3, 3-4, 4-5 shift and torque converter clutch (TCC) characteristics during cold weather operation...

Hummer technical service bulletin 050730018 for 2006 Hummer H3, 2005-2006 Hummer H2 and 2005 Saab 9-7X.

Bulletin number
050730018
Component
Power train: automatic transmission
Summary
1-2, 2-3, 3-4, 4-5 shift and torque converter clutch (tcc) characteristics during cold weather operation on 4l60-e, 4l80-e or allison transmissions. 2005-2006 buick, cadillac, chevrolet and gmc light duty trucks. Tt

Owners of these vehicles have filed 26 complaints in the transmission category.

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