Hello Leaky Tranny Collectors (Drain Back) I have been watching with interest the various responses to this old problem, and frankly we have been trying to solve it for a number of years. It's a real pain, and messy too! The one way valve might be a good answer, but I have never tried it. Here's what we do, and it has worked pretty successfully, although it's a "pain fix" because you have to remove the cable from the traney end, but this has worked for us. Get the cable loose from the transmission open the little plug and disconnect it---don't try to pull it out! Take a small roll of shrink wrap and carefully shrink it a couple of layers thick all the way from the coupling up to the place where the cable goes into the car dash to connect to the shifter. (it is not necessary to go all the way or remove the cable from the shifter mech.). Obtain some heat shrink tubing from an electrical supply house such as Mousier or the like. This stuff can be bought in long rolls but it is a little pricey. We use a size that will fit over the cable and the shrink wrap bundle and still have enough slack to slide all the way to the top of the cable in one piece. Then you use a heat gun (also from the electronic store people) and shrink the entire cable for a tight fit. If this is done carefully it makes a tidy black cable that looks new and obviously does nothing to fix the Chrysler problem, but the stuff can't leak out anymore! If you are tired of recycling your trans. fluid every spring from the floor to your car, this will fix that problem, but the problem is still there---poor Chrysler design. We had a couple of these cables that were NOS, and they had a black rubber coating of something on them so the factory was aware of the problem. Over time this coating gets hard and breaks off, exposing the cable to leak problems again (just like a wick). Perhaps our fix will not be permanent, but if it lasts for 10-15 years its long enough for my watch, then somebody else can repair it again. Good luck and happy leaking. bob brown and george collar, Georges Mopar Toys, Wisc. Rapids, WI. [Non-text portions of this message have been removed] ------------------------------------ To send a message to this group, send an email to: Chrysler300@xxxxxxxxxxxxxxx To unsubscribe from this group, send an email to bob@xxxxxxxxxxxxx or go to http://autos.groups.yahoo.com/group/Chrysler300/join and select the "Leave Group" button For list server instructions, go to http://www.chrysler300club.com/yahoolist/inst.htm For archives go to http://www.forwardlook.net/300-archive/search.htm#querylangYahoo! Groups Links <*> To visit your group on the web, go to: http://groups.yahoo.com/group/Chrysler300/ <*> Your email settings: Individual Email | Traditional <*> To change settings online go to: http://groups.yahoo.com/group/Chrysler300/join (Yahoo! ID required) <*> To change settings via email: Chrysler300-digest@xxxxxxxxxxxxxxx Chrysler300-fullfeatured@xxxxxxxxxxxxxxx <*> To unsubscribe from this group, send an email to: Chrysler300-unsubscribe@xxxxxxxxxxxxxxx <*> Your use of Yahoo! Groups is subject to: http://docs.yahoo.com/info/terms/