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AL4 solves the problem of oil heating, please here!

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08.05.2020 16:51 # 1
toga406
Please friends. al4 tamotomatic oil & nbsp; I invite those who have experienced and found a solution to the transmission shifting due to the increase in the temperature indicator. those who find a solution to warming the oil please help
oil cooler clogged, oil filter clogged, solenoid or
oil pump, filter or what is problem
Why is the oil rising to 130 when the engine radiator water is 90, and why the transmission on the red line goes to the protection
oil pressure is 2.75 and I think the normal value. but this value is the same value in fixed idle gear.
08.05.2020 16:51 # 2
koliva
You say the oil temperature is increasing, the cooling water temperature is also increasing. Did you make a mistake while writing or is it really so?

Why is there a different title for the same issue?
koliva 2012-06-16 22:53:10
08.05.2020 16:51 # 3
toga406
You say the oil temperature is increasing, you say the cooling water temperature is also increasing.
I wanted to send a message to those who experienced this problem and found a definitive solution. I felt the need to re-open it ok
slmlr
08.05.2020 16:51 # 4
koliva
I understood that I had read wrong.
There is still an incomprehensible point in the middle, or I still misunderstand "LOL"

You say there is a problem with the transmission oil temperature indicator when the engine coolant is at 90. Engine coolant never flows through the transmission. Therefore, the temperature indicator has nothing to do with the oil temperature you are talking about. That indicator is just the oil temperature in circulation. Am I wrong?

Generally, keeping old topics up to date rather than opening a new topic is more useful to prevent forum pollution. Reviews
08.05.2020 16:51 # 5
metin
I had the same problem, increased oil temperature, protecting itself etc. & nbsp;

I searched for whatever was required to cool the gearbox oil, 307 make-up cases were bigger, cooler, etc. I searched all of them one by one. & nbsp;

When the temperature of the engine was in the 90s, the temperature of the transmission oil was 110-115 degrees, this is normal. The oil pressure should be at least 2.5 bar while rolented, it is nice to have 2.75 but the pressure should increase when the speed increases, otherwise it cannot produce the pressure required for the gear change. & Nbsp;

If I remember correctly, you changed the oil before, but the problem remained. The solenoid is left behind, I have dealt with the same problems as you.


08.05.2020 16:51 # 6
toga406
my solenoids took me to the gearbox, my mechanical master tested it, said you have nice gearshifts. "Let's not change it," he said. A problem that I could not solve is the brother of koliva. The engine water gearbox does not flow, you are right, but the pipe and gearbox oil cooler and the engine oil heater are circulating. In this way, it cools both oil systems through the oil coolers of the engine and gearbox. When the temperature was around 120, we went to the gearbox. He tied it up, he said, he read the computer gearbox at normal values and he said that the temperature belongs to the engine oil. it says that it belongs to the engine oil in the tilted temperature gauge manual. But to which one - to the oil of the transmission2 - To the heat value of the engine oil, what is the connection between the engine oil and the transmission protects itself? I couldn't solve the water problem. But I think I will say to the last master, remove the hungry coolers, test whether it passes smoothly in the oil. Then look at the oil pump. Didn't it work? The filter control is etoff, but it is long and laborious and costly. These things are waiting for help. The same problem continues, as I fell in love with the master. He warned me that I could tell me that the changes in mivites were not felt in calm use, my vehicle was in the car 3 and 4 before the gearbox was protected. I do not get into the compressor in gear. as it goes to the bosses solution and comment please
08.05.2020 16:51 # 7
koliva
OK, now I have fully understood the issue & nbsp; "Smile"

Was there any transmission error when connected to the computer? Or what were the mistakes? Reviews
08.05.2020 16:51 # 8
berk2309
I wonder if the problem can be in the cooler
08.05.2020 16:51 # 9
toga406
I had given a low oil pressure warning, but the oil pressure was measured 2.75 and the shifts tested smoothly until the oil temperature was max and was surprised by this situation >. First, I will remove the coolers, I will test the oil passage through my eyes.
I'm going to say it's normal even if it's 110-120 but it's not abnormal for anyone to go 130 and above
& nbsp;
08.05.2020 16:51 # 10
koliva
The result I get from all I understand is water.
There is no problem in your transmission. There is no problem in the cooling system. I think the problem is that it's somewhere between the sensor and the display that get the engine oil (not the gearbox) heat. There may be a problem with the sensor itself, either its cables, the ECU connections, or the display. First, have a check-out of that line.
08.05.2020 16:51 # 11
toga406

I tried this. a competent service may be from a master sensor. said canceled. but tide continued the same session. I went to the master, then I think the sensor did his job, said the master. While the temperature was high, the gripper measured the oil temperature and it was incredible, but the transmission oil came out at normal value.

08.05.2020 16:51 # 12
ismail ozdemir
love those who can understand these cars I ran yesterday morning low oil level error (there is oil) abs fault (everything is normal) automatic gear fault (no problem in the gearbox) afternoon everything is normal :)
08.05.2020 16:51 # 13
toga406
I am bored too, my dear. Fiat is no wonder, I guess I have never heard of a
engine lifetime transmission
the full automatic of the reno said the master was the same as the pejo
08.05.2020 16:51 # 14
humurganli67
2003 I have 307 xt, I had the same problem, even burned the transmission, put the cooler of the vanity case as a solution. When the cekiypruz does this way, the temperature of the water does not exceed 90 and the gearbox does not heat up. I did not have any problems.
03.11.2020 17:29 # 15
Sticker07
Sir, this new town's oil cooler magnetti marelli brand?
03.11.2020 17:29 # 16
Sticker07
Your new case :)
08.11.2020 17:34 # 17
EmSul
yes magnetti marelli but there is no problem of oil heating, in fact, if the old heat exchanger, namely the oil cooler is not clogged or burst, there is no problem of oil heating if it is already hot, the gearbox is not in this oil cooler is caused by a mechanical problem in the gearbox and there is a solution ... so the oil actually does not overheat already
24.08.2021 10:58 # 18
emirbayke
Sir, the same problem exists. You said that there is a mechanical problem in the 2004 307 gearbox. What is this problem? Everyone in Konya says something different.
10.09.2021 21:10 # 19
Lsuersoy
I changed the gearbox with Zero and this problem was solved :)
When I bought the vehicle in 2012, I was getting the Automatic Gear Fault error after 70km.
In 2013, I was getting the Automatic Gear Fault error after 60km.
In 2014, I was getting the Automatic Gear Fault error after driving 50km.
In 2015, I was getting the Automatic Gear Fault error after traveling 30km.
In 2016, I was getting the Automatic Gear Fault error after traveling 25km.
In 2017, I was getting the Automatic Gear Fault error after traveling 5km.
In 2018, I was getting the Automatic Gear Fault error after traveling 1km.
In 2018 I was getting the Automatic Gear Fault error. luckily i changed it. I had the ZERO 507 gearbox fitted. 9000 Shafts +3000 Workmanship
Swings also passed through the lathe.
2019 I didn't get any errors.
2020 I didn't get any errors.
2021 I didn't get any errors.
I'm back on the site for the performance problem I think is caused by the engine :)


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