- June 11: Stolen Kia Optima Lawsuit Allegedly Fails in Case of Matthew Moshi Death news | 1 days ago
- June 7: Kia Telluride Power Seat Motor Fire Recall: Park Outside recalls | 5 days ago
- May 25: Owners of 2022 Kia Niro EV SUVs Warned Not to Charge Inside Structures recalls | 18 days ago
- May 19: Kia Stolen Car Lawsuit Dismissed in Angela Fox Crash news | 24 days ago
- May 4: Kia EV6 Recall Closes Down Federal Investigation investigations | 39 days ago
Kia TSB #TSBCHA060_R5
2011 Kia Optima
TSB Document:
Affected Component: STEERING: STEERING WHEEL/HANDLE BAR
- Summary
- TSB: ECU UPGRADE - STEERING LOGIC IMPROVEMENT - This bulletin has been revised to include additional information. This bulletin provides information related to the MDPS ECU software upgrade for some 2012-2014MY Optima (QF), produced from August 2, 2010 through July 27, 2014, and 2016-2018MY Sorento (UMa) vehicles, produced from October 27, 2014 through August 22, 2017, which may experience a notchy feel in the steering wheel. To correct this condition, the vehicle should be evaluated using the MDPS Effort Measurement Software detailed in the repair procedure starting on page 2 to determine whether an improved steering logic should be installed in the MDPS ECU, or if the Steering Column and Housing Assembly replacement is required.
Click a tab for more information.