I'll jump in , here, & say that I've had everything from Dexron (note: no "T" in the word) ATF, to "pure" Power Steering Fluid, until the past few years, when I've topped it off the resevoir with "Lucas High Performance Power Steering Stop Leak", which, if I might quote from the back of its container : " Lucas power Steering Stop Leak, when used as directed, is guaranteed to eliminate all squeaks, seal leaks or rough spots in your power steering or your money back....A blend of oils & additives specially formulated to stop problems in power steerring units. Compatible with all power steering fluids." I regard Lucas Stop Leak, with Marvel Mystery oil, in being of benefit to my car. Lucas is a VERY thick solution, that almost has to be squeezed, from the bottle. It appears to firm-up steering response, & helps Horrie to drive in an unassisted straight line, at highway speeds. BTW, if you've never drained the P/S fluid, by disconnecting the return hose, from the pump, you'll be amazed at how fast the system empties itself. (I won't be able to 'defend' myself, til SUN, as I'll be in Pasadena on FRI-SAT.) Neil Vedder ************************************************************* To unsubscribe or set your subscription options, please go to http://lists.psu.edu/cgi-bin/wa?SUBED1=l-forwardlook&A=1 |