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2004 GP GT - Hot Tranny

Seven

New member
I have a 2004 GP GT, with the trip computer. I find that the tranny seems to run hot, like 90 to 105 degrees C. Is this normal? I do mostly highway driving and the tranny will reach these temps even if I am not in stop and go traffic. Just recently I had to pay $2900 to have the tranny fixed, they replaced the torque converter, clutches, and all solenoids and switches. After this repair I still find the tranny running hot. I even have an after market tranny oil cooler installed. The impression I have is that the tranny cooling system is not working or very ineffective.

Does anyone hvae any comments or ideas on things I can do to get my tranny to run cooler?
 


Well, I'm going to take it back to my tranny guy and ask about that. I would still like to find somebody with same car to see where thier tranny temp sits.
 
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