Forum Discussion
philh
Jan 19, 2020Explorer III
Cummins12V98 wrote:
Seems very odd that a more modern trans isn't staying anywhere near as cool.
It's performing exactly as it's designed to do.
Colder trans fluids = less efficiency.
Constant trans temperature, means the calibration engineers can more better {sic} plan the shifts, clutch schedules, and expect consistent operation out of the valve body.
Trans fluid is blocked from going through the cooling circuit until it reaches the expected operating temperature.
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