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November 4, 2020 Service bulletin

Partial repair of c-mdps motor, ECU, worm gear and/or steering column housing

Kia technical service bulletin TSB_CHA084_R5 for 2011-2020 Kia Sorento, 2011-2020 Kia Optima and 2010-2020 Kia Soul and others.

Bulletin number
TSB_CHA084_R5
Component
Steering
Summary
TECHNICAL SERVICE BULLETIN: PARTIAL REPAIR OF C-MDPS MOTOR, ECU, WORM GEAR AND/OR STEERING COLUMN HOUSING - This bulletin has been revised to include additional information. New/revised sections of this bulletin are indicated by a black bar in the margin area. This bulletin provides information regarding the partial repair of the Motor Driven Power Steering (MDPS) Motor, Electronic Control Unit (ECU), Worm Gear Assembly or Steering Column Housing on some 2010MY~ Kia models listed on page 8, equipped with a Column Motor Driven Power Steering (C-MDPS) unit.

Owners of these vehicles have filed 1,872 complaints in the steering category.

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