Automatic knock and faults in hot weather at 307

My car's solenoids and oil have not been changed for 2 months

The market was very hot last night and I went on a 100 km road 5 times I gave automatic gear fould error, I stopped and started my road, because it was back in the evening, the weather was cool and it didn't fail at all.

Now my car normally goes to work in the morning, when the temperature reaches 90, it immediately gives automatic gear fould error, but it used to die when it stopped, now it can even do when the car is running at idle. when the vehicle is cold, the gearbox is cold, the problem is that the knocking gears start when the heat is low, the movement increases as the movement increases, then it already malfunctions ..

my guess is that the skirmish master oil, whose solenoids have changed, may not have been used originally, but may have put other oil. I think he did it when the oil deteriorated in the heat. I asked, they even remember what fat they put :)

do you have any idea

Finally, I am traveling on air conditioner, it is low and it does not give any error :)

Because the air conditioner uses the fan motor, the cooling system: D temperature is constant at 90 minutes. The slenoids have changed the authorized service or they used software to update the original parts that are important and used mobile brand oil.

I wish you had some research in the forum before opening a new thread.