Kia Troubleshooting Questions? Ask a Mechanic
Hi, you are describing a pressure loss internal in your transmission. Only way to repair is a overhaul or replacement, especially with no codes, or light on.
Seems very minor at this time, may stay like that for a while, but if starts to get worse, time to replace or have repaired. Tips on making it last longer would be to wait a few more seconds once in gear, and accelerate slowly from a stop. Letting the vehicle warm up as well will help seal minor pressure leaks, extend the life of your transmission.
Hundreds of possible locations for a internal pressure leak in your transmission. Note, by leak I mean inside, which stops the vehicle from moving for a moment, not external making a mess on the floor.
hope this information was helpful.
Hi, please let me know if I can give more information, or help with this specific question any more. Thank you.