Kia Sephia car starts but has no movement, possible solenoid or computer issue on Kia Sephia

Submitted by Vehicle Owner · Jun 23, 2025
Published by RepairPal

Problem overview

Some Kia Sephia owners report experiencing issues where the vehicle starts but does not move, potentially due to problems with the starter solenoid or the computer system. These issues may arise if the starter solenoid is not receiving the necessary voltage, which prevents the car from engaging properly. Additionally, owners are advised to check the resistance of the cable between the battery and the starter solenoid, as a reading that is not close to zero ohms could indicate a problem. Some owners also find that a weak bendix drive or insufficient power from the solenoid can cause the starter to disengage prematurely. Furthermore, issues with the flywheel, such as a "flat" spot, may also contribute to this lack of movement. It is recommended that owners have a thorough inspection of these components and consult a mechanic for further evaluation and repair if these issues occur.

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