gearbox overhaul pricing

good evening friends i'm new among you about a month ago i bought a 2004 automatic 206 xt 2 weeks ago when i was in fourth gear the snow and sports lights came on and with my mass it went to 3 gears it didn't hit 4 when i did the same problem 3 more times i took it to the master zonguldak ereğli they said the solenoids should be changed and 1300 They bought tl 3 days ago, when they called, they said that there was no problem in the solenoids, there was a problem in the transmission, and they just gave me the money for the solenoids, anyway, I bought it from there and sent it to Ankara with the tow truck, they said that it was scraping the gear and they gave a price between 9.000-10.000 for the gearbox revision, do you think the price is normal? I wanted to ask.

I think the gearbox will be installed instead :)

I have been experiencing this problem in my Arab for about 6 months, maybe more, sometimes the moment comes, everything is fine, but sometimes I stop and start the car until it warms up, then there are those who say that it is from the valves until it does not give an error, I guess, did you come to a conclusion, if there is a problem in the gearbox, it will always do it, not intermittently.

I also have a problem like this; When I stop by car in Istanbul traffic after stop and start, it waits while it drops from 2nd gear to 1, as if it was idle, it goes to 1 with something like it makes a knock when I press the gas, but if we put it in snow mode, it does not cause a problem because it keeps the vehicle in 2nd gear after stop and starts, I wonder if it has lost its oil feature. Does it not meet the pressure or is there a problem with the electrovalves?

I think this may be directly related to the gearbox, the valves are there for the mods, and of course it may be effective in the oil.