Transmission problem

VALI

MEMBER
2012 KIA SPORTAGE
22,000 MILES

After a accident in lower part o car, only the valve body and transmission case is damaged. We changed this parts. After repair car work absolutely normal on 50-60 km in city driving. Then when I stop the car on in traffic lights the engine stopped too in transmission drive position but it's doing 2-3 time. Then car works normally again and transmission shifts all 6 gears excellent. In next day I can't drive the car at all. In drive and in rear transmission posision engine stopped. But in neutral and in parking engine works normally, and when I press the brake pedal in this positions nothing changes. Can you advice what we do wrong or what happend after 50-60 km driving? In the dashborad nothing is light. We do diagnostic with Bosch KTS but say its the mechanical problem. He can't find any eror in car.
Thank you.

2 Replies

ASEMASTER6371

MECHANIC
52,797 POSTS

New or used trans?

If used, you may have a bad unit.

If new, take it back for warranty work.

It sounds like a control issue with the trans. Did you inspect the wiring very carefuly?

Roy

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Sunday, April 21st, 2013 AT 11:13 AM

VALI

MEMBER
10 POSTS

We change the transmission outer case. We changed this parts with all a new one. And I forget say we change the all wiring with new one in the inside of transmission. All parts is the original. And they do not give a warranty on the work out of they servise.