Kia Optima: Weight Classification System (WCS). Repair procedures

Weight Classification System (WCS). Components and Components Location

Components ...

Removal

1. Disconnect the battery negative cable, and wait for at least three minutes before beginning work. 2. Remove the front passenger seat assembly.(Refer to the Body gr ...

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Driving in the Rain
Rain and wet roads can make driving dangerous, especially if you’re not prepared for the slick pavement. Here are a few things to consider when driving in the rain: A heavy rainfall will make it ...

Inspection
1. Check the engine oil quality. Check the oil deterioration, entry of water, discoloring of thinning. If the quality is visibly poor, replace the oil. 2. Check t ...

Inspection
1. Turn ignition switch OFF. 2. Disconnect the oil temperature sensor connector. 3. Measure resistance between sensor signal terminal and sensor g ...