I have a 52 Buick Super with a 53 Twin Turbine dynaflow. The transmission works excellent. But it sure marks its territory when it sits for a couple days. I would like to ask a favor of someone who also has a dynaflow of about the same year as mine if after they drive their car next time if they would monitor the fluid level in the transmission daily for about 4 or 5 days and report back its level (do not start the motor). I want to pre-thank anyone who will help me out.
If you are noticing that the oil level rises when the transmission sits for a while, that's normal. About half of the oil in the torque converter will drain back into the pan over time.
Ray
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