Kia Optima: TroubleshootingTroubleshooting
|
Trouble Symptom |
Probable cause |
Remedy |
|
Vehicle pulls to one side |
Scoring of driveshaft ball joint |
Replace |
|
Wear, rattle or scoring of wheel bearing |
Replace |
|
|
Defective front suspension and steering |
Adjustment or Replace |
|
|
Vibration |
Wear, damage or bending of driveshaft |
Replace |
|
Driveshaft rattle and hub serration |
Replace |
|
|
Wear, rattle or scratching of wheel bearing |
Replace |
|
|
Shimmy |
Defective wheel balance |
Adjustment or Replace |
|
Defective front suspension and steering |
Adjustment or Replace |
|
|
Excessive noise |
Wear, damage or bending of driveshaft |
Replace |
|
Rattle of driveshaft and worn hub splines |
Replace |
|
|
Wear, rattle or scoring of wheel bearing |
Replace |
|
|
Loose hub nut |
Adjustment or Replace |
|
|
Defective front suspension and steering |
Adjustment or Replace |
Special Service ToolsSpecial Tools
Use special tools when they are required.
...
To Reset at a Faster Speed
1. Push the RES/ACCEL switch and hold it.
2. Accelerate to desired speed and release the RES/ACCEL switch. While the switch
is pressed, the vehicle will gradually gain speed. ...
Fuel Pressure Control Valve. Specifications
Specification
Item
Specification
Coil Resistance (Ω)
0.5 [20°C(68°F)
...