biggiesize
Well-Known Member
- Joined
- December 17, 2008
- Messages
- 113
- Reaction score
- 4
- City, State
- Martinsville,Va
- Year, Model & Trim Level
- 1999 sport
I was reading someones idea about how to change the tranny fluid if you didnt want to drop the pan and change the filter.They said to take the input and output lines off of the cooler.Put one in an empty bucket and the other in a bucket full of new tranny fluid.Their claim is that when you crank the vehicle the old fluid will pump into the empty bucket while at the same time the tranny sucks in the clean fluid from the other bucket.I understand that the old fluid could possibly be drained that way but as far as the other side "sucking in" the fresh fluid,I dont see how a transmission has any sucking power.The fluid is circulated by a pumping force but not suction.Am I correct on this or could this possibly work?