Kia Optima: Wheel alignment and tire balanceThe wheels on your vehicle were aligned and balanced carefully at the factory to give you the longest tire life and best overall performance.
In most cases, you will not need to have your wheels aligned again. However, if you notice unusual tire wear or your vehicle pulling one way or the other, the alignment may need to be reset.
If you notice your vehicle vibrating when driving on a smooth road, your wheels may need to be rebalanced.
CAUTION
Improper wheel weights can damage your vehicle's aluminum wheels. Use only approved wheel weights.
Tire rotation
Tire replacementOil Cooler. Repair procedures
...
Removal
1.
Make sure vehicle does not roll
before setting room side shift lever and T/M side manual control lever to
"N" position.
2.
Remove the battery and the bat ...
Input Speed Sensor. Description and Operation
Description
Input speed sensor is a vital unit that measures the rate of rotation of the input
shaft inside the transaxle and delivers the readings to the TCM. The sensor provides
critical input ...