Automatic Kia Picanto Box Problems

Good morning my mother bought a Kia Picanto New Agency has apparently behaved well until approximately 1 year ago that began with a failure, suddenly the box is stuck or stops, and when starting it it gives a strong blow, it has penalty has 100,000km. I thank you for your collaboration since it has taken it to several mechanics and tell you that these cars usually have that fault and have to make the box.

You checked the oil that type of vehicle is measured the oil with a speed verifies

Normally it is measured hot and with the parking lot sees if the oil is red or this dark means and smells like burned oil, apart the engine does not fail because it can also be some air hose disconnected, if it lacks oil to fill it with ATF oil.-

That sounds like Recall
reads the next article, I hope you clear you a little more, here I leave the link
kia.mforos.com/220251/7932602-frenos-kia-picanto/

www.manualsdemecanica.com/foros/4-probl...yager-99.html#31909

Ayuuuuuuuudaa PLEASE!