If it's because of worn out TC, I don't think changing oil would help. I would wait and hear if others with more experience than me would chime in...
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If it's because of worn out TC, I don't think changing oil would help. I would wait and hear if others with more experience than me would chime in...
@ Hanszuko, as I said before, I'm not a tranny expert, but to the best of my knowledge, the figures you post looks all ok. I guess your problem is at higher speeds ( seems that you logged the tranny accelrating slowly from standstill to around 50 km/h )
However, if the tc clutch is slipping , the TCU will throw a faultcode. If you haven't , scan for faultcodes.
Changing the ATF and filter can improve things, especially if the filter is clogged the atf pump will have problems picking up enough oil to maintain the right pressure.