AL4 AUTOMATIC GEARBOX PROBLEM (Wasted on D

First, greetings, friends. 2004 model triptonk I have a 307 SW vehicle. At 12000 km and I bought it. When the car first went 90 km, the gear shifted on the screen even though it was written on the screen and shouted as if it was pressing the empty gas. I gave gas, got up at 1, then went to 2 and wasted again. I made my way, the gearbox warmed up, and I stopped at the lights, getting up again when I was going from 1 to 2. I continued on the road.When these were happening, D is written on the screen. such a straight line came out ... I stood it, ran it and threw it home again ... When it first failed, I changed the gearbox oil to a repairman friend in the industry ... But there was no process such as software update or draining excess oil. The classic did not, of course, they told me about the malfunction. Someone said it would be from the link between the gearbox and the brain. Some said that the brain would be opened between 3000-4000, some other things ... My head was very confused and my mood was down. IF YOU HAVE AN EXPERIENCE OF THIS, I ARE WAITING FOR YOUR AIDS LTF ..

I had a similar problem. When there was no problem in the city at 20-30 km distance, when I hit the road, it was in general in 3 gears. the last day it was the same again I had a little forced smell of a burn. I barely went to the gearbox. Complete overhaul linings burned. I love 3500 TL for the gearbox. I bought the vehicle and went the same way to try it. the result is the same :). I went back and told the transmission to the transmission, he said from the brain. He added a spare brain, try, come, said okay. I went back, it said it could be broken in the brain. ok I said I will investigate the prices, I said, I will take it and I said plug, I said to the service, I asked the service 900 TL said to the brain, I asked the manager Gökhana here, he would be much more favorable. but because I was tired of getting cold from the vehicle, I sold it. Then the gearbox called and asked for the brain he was wearing :). I said it wasn't bad anyway, yes it was bad, but he said bring it, then I said give it the brain you got out of my car. However, I later learned that the oil cooler did not work.

@ KILIÇ teacher has already made the necessary explanations.

The fact that our masters do not understand from the car is most useful to the galleries. You feel like a bottomless well when you constantly give money for the same fault and do not get results.

The time of wasting on the go requires revision. But good research is likely to be due to the brain.

it's actually not wasted. When you just gas it, the tachometer rises, but the car does not eat gas as if it is idle and makes a strange noise. They usually said to me when Teflon bands were worn, but