Good afternoon friend, how about my Case is as follows. I have an automatic laser of the year 98. I am remembering to make the box but I remain with a defect, which is presented at the time of change at the third speed is as if it slides the speed, but it does when the car accelerates, in minimal that is to say a low speed makes all its normal changes but when it demands the car in the change it presents that fault. As if neutralized when making the change from second to third and it is only in that change, from first to second and from third to fourth makes the changes very well is only second to third when I demand the car. If I do not demand the perfect change, thank you, I hope it helps me with this is urgent