Kia Optima: Self-diagnosis
If you don’t hear an audible warning sound or if the buzzer sounds intermittently when shifting the gear to the R (Reverse) position, this may indicate a malfunction in the rear parking assist system. If this occurs, have your vehicle checked by an authorized Kia dealer as soon as possible.
WARNING
Your new vehicle warranty does not cover any accidents or damage to the vehicle or injuries to its occupants due to a rear parking assist system malfunction. Always drive safely and cautiously.
Non-operational conditions of rear parking assist system
The rear parking assist system may not operate properly when:
1. Moisture is frozen to the sensor. (It will operate normally when the moisture
has been cleared.) 2. The sensor is covered with forei ...
Rearview camera
The rearview camera will activate when the back-up light is ON with the ignition
switch ON and the shift lever in the R position.
This system is a supplemental system that shows behind the vehi ...
See also:
Suspension System. Tires/Wheels. Tire. Repair procedures
Tire wear
1.
Measure the tread depth of the
tires.
Tread depth [limit] : 1.6
mm (0.063 in.)
2.
If the remaining tread depth
(A) is less ...
Oil And Filter Replacement
•
Prolonged and repeated
contact with mineral oil will result in the removal of natural fats
from the skin, ...
Troubleshooting
Troubleshooting
Symptom
Possible cause
Remedy
Hard steering
Improper front wheel alignment
Excessive turning resistance of lower arm ba ...