The 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.
Kia Cee'd JD Service Manual: Power Door Mirror Actuator Repair procedures
Inspection
1.
Disconnect the negative (-) battery terminal.
2.
Remove the front door quadrant innen cover.
3.
Disconnect the connector (A) from the mirror.
4.
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Kia Cee'd JD Service Manual: Input Speed Sensor 1 Specifications
Specification
Input Speed Sensor 1
▷ Type: Hall effect sensor
▷ Specifications
Item
Specifications
Output voltage (V)
Low
0.7
High
1.4
...