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October 1, 2013 Service bulletin

Kia: information regarding when active eco logic is on a slight shift shudder is felt when torque...

Kia technical service bulletin TSB-050-A for 2012 Kia Soul.

Bulletin number
TSB-050-A
Component
Electrical system: software
Summary
Kia: information regarding when active eco logic is on a slight shift shudder is felt when torque converter damper clutch engages or disengages and transmission control module (TCM) software needs be upgraded/reprogram to improve active eco control logic. Model 2012 soul.

Owners of these vehicles have filed 38 complaints in the electrical category.

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