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Tranny running hot after rebuild?

436 Views 0 Replies 1 Participant Last post by  Suprcynic
I recently took my truck in for some service items and the dealership ended up rebuilding my tranny at 47k miles. I'm not sure why they did but whatever. They replaced the tc, kickdown band, kickdown governor, sensor, transducer and governor solenoid and all seals. Now before my tranny seemed to be running fine and the fluid temp ran around 160 degrees. After they did all that it runs 190 under the same circumstances. The tc locks up fine so what could be causing the 30 degree jump?
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