Hi Rolland I started that last thread. My pump motor said to use Type A trans fluid. Plain old Type A is not readily available in my area and I was concerned that the Dexron III that is available might have so many additives in it that it would be counter productive to use it. The concensus of replies led me to use power steering fluid, which I did and the top works just fine. Some respondents were using the Dexron III and some even used silicon brake fluid. I guess it all works. Bob Merritt did alert me to the Hydo-E-Lectric Company who advises against silicon brake fluid. I didn't ask why. One other respondent suggested to run what is already in the pump. If it has red fluid - probably trans fluid. If its clear - probably power steering fluid. You probably wouldn't want to run a mixture of two different fluids .... even though it probably would work. Jeff Miklas ----- Original Message ----- From: <RWestra@xxxxxxx> To: <Chrysler300@xxxxxxxxxxxxxxx> Sent: Wednesday, August 12, 2009 12:26 PM Subject: [Chrysler300] Convertible top flluid > Hi folks, > > I recall recently a thread about the correct system fluid for early > Chrysler convertible top mechanisms but I cannot locate anything in the > web site. > Any one have any suggestions. > > I seem to recall some discussion about type A transmission fluid and > brake > fluid. If I had a choice I guess I would opt for the Type A, what with > brake fluid being such a good paint remover. > > Any help on this? It is for my H convertible but I would also hope it > applies to my L convert. > > Thanks. > > > Rolland Westra > > Rockford, IL > > 815 226 8046 > > > [Non-text portions of this message have been removed] > > ------------------------------------ To send a message to this group, send an email to: Chrysler300@xxxxxxxxxxxxxxx For list server instructions, go to http://www.chrysler300club.com/yahoolist/inst.htm For archives go to http://www.forwardlook.net/300-archive/Yahoo! 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: mailto:Chrysler300-digest@xxxxxxxxxxxxxxx mailto: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/