Kia Optima: Electric Power Steering

Heated Steering wheel. Repair procedures

Inspection Measure a temperature. • The temperature of wheel surface grip must rise from -20°C to 20°C within 6 minute • The temperature of wheel surface grip must ...

Description and Operation

Description EPS (Electric power steering, Column assist type) system uses an electric motor to assist the steering force and it is an engine operation independent steering system. EPS control m ...

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Inspection
TCM Problem Inspection Procedure 1. TEST TCM GROUND CIRCUIT: Measure resistance between TCM and chassis ground using the backside of TCM harness connector as TCM side check point. If ...

Trunk Room Light Bulb Replacement
1. Remove the trunk room lamp cover using flat blade screw driver. 2. After replacement of bulb, install the cover. ...

Uniform Tire Quality Grading
The following information relates to the tire grading system developed by the National Highway Traffic Safety Administration (NHTSA) for grading tires by tread wear, traction and temperature perfo ...