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Al 4 knock when temp rises

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29.06.2021 18:41 # 1
Umut1992
Hello friends
My name is hope I'm new to the forum
My car is Peugeot 307 automatic 1.6 petrol LPG
After 20-25 minutes of use in my vehicle, a knocking shake occurs when switching from 1st to 2nd gear
After this first run, the knocking does not make any shaking in the last 20-25 minutes. What is the solution? I am waiting for help
30.06.2021 13:45 # 2
muzzy35
Sir, the heat is effective in this regard, if you focus a little on the cooling system, it will partially decrease. In addition, you can change the oil, because it is exposed to too much heat, it reduces the life quickly.
30.06.2021 14:46 # 3
Umut1992
Thank you for your comment
I changed the transmission oil, I installed a 1st stage sensor in 88, but the problem does not go away
30.06.2021 14:49 # 4
muzzy35
Sir, in the summer, the al4 gearbox has such a crazy problem, make sure it's rare. /div>
In a suggestion, they have released a new generation oil cooler, I think you can have it installed from their cooler in the 2006 series.
30.06.2021 15:48 # 5
Umut1992
I've heard of the same oil cooler, but I'm undecided if anyone has a problem with it
30.06.2021 16:03 # 6
muzzy35
Sir, I'm used to living with this, I take off as softly as I can, I cut the gas lightly when I'm going to 2, as I said, I take it manually in traffic and make a little change
A friend on Youtube made a system that turns on the fan at 70, I will do it if I can, but I can't trust myself :)
30.06.2021 18:12 # 7
Umut1992
It wouldn't be right to turn on a fan at 70, I'm turning on the 88 1st level, I'm nervous even for him
30.06.2021 18:54 # 8
muzzy35
I know that there is no problem with the fan turning on at 70, the only problem is that it burns more fuel, I heard that the room is between 5 and 7 percent to warm up, I think it can be done rather than the gearbox hitting it.
30.06.2021 23:17 # 9
Osmaniyeli80
Sa brother, I have a 2001 peugeot 306, the gearbox has been revised, there is no problem when the vehicle is cold, but when the temperature passes 90, it loses power and knocks at stop and starts, I asked many masters; let's check first
02.07.2021 20:17 # 10
Umut1992
Think that the fan never turns off anyway, it will break down in a very short time and leave it on the road.
02.07.2021 20:31 # 11
Osmaniyeli80
Brother, it's not the fan, there is no overheating problem anyway, the car stays stable at 90, it just knocks when the automatic gear warms
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