Transmission oil temperature (sensor) does it exist on C55?
hope u all doing good.
I’m wondering if our c55’s has transmission oil temperature sensor? (such like engine oil temp and coolant temp?) “I’m not sure also if it does have a transmission cooler)?
I don’t know when my transmission oil get hot or not therefore I’m curios to know this point.
It will be a good add if we can check transmission oil temp
please advise if you have any idea.
thanks in advance!!
Cheers!
H-
you can monitor transmission temps with a good scan tool through the obdII port.
in my experience before manual swap, even when pushing the car, never had an issue with trans getting hot. VRP makes a good higher capacity trans pan with cooling fins I would look into before getting an isolated trans fluid cooler.






