I'am Glad to be a member of skoda lover

And if someon can help in this i get a very high ATF temprature from the automatic transsmsion of my skoda octavia model 1999 it rise to 105 C while the cooling water temprature are 60 C

I Have loged the high way driving and this the result:-

1- Clutch slip on the vag 0 to 15 on the 4M Geer

2- Whater flow are perfect in the geerbox cooler

3- cooling whater are low in temprature

4- Using the ATF recomanded by Skoda the wight transperant

so what could be the resone of a very high ATF ?

and this is normal to be the RPM 4.3 in speed 140 KM ?

Is your engine temperature still rising when you're taking these figures? I'd expect normal running temperature for an Octy to be something like 85 to 90C (diesel), or up to 10C higher with a petrol engine, after about 6 miles, as long as ambient temperature is over 0C. If the 60C is "normal running water temperature" (the engine oil temp may be different, but I don't have any figures for that), I'd worry about the engine not warming up properly first!

I also don't have any figures for ATF temperatures, but 105C sounds too high. If I'm understanding you correctly, you're getting torque convertor slip in top gear? If so, then I'd suspect that the gearbox electromechanics aren't working correctly to lock the clutch, which might well be the cause of your high ATF temperature.

Welcome to briskoda.

Welcome to Briskoda