Originally Posted By: EricF
It might not be a good practice, but it does seem to work.
I've used Dexron 3 with Lubegard Green (for Mercon V) and everything seems to be fine. Shifting is perfect, fluid isn't changing color, nothing out of the ordinary with it. I will definetely do this again.
As for the import bottle, Lubegard Black, converting to ATF +3, SP3, Honda, etc.. that implies all those "different" oils are essentially the same.
I have use this on a 99 Cirrus which is spec'd for ATF +3. The transmission is fine, shifts great, no problem.
I won't put it in a Honda, I believe they're just to finnicky for anything but their own fluid.
So you have complete faith in the other conversions but won't convert a DexronIII to a supposed Honda fluid? Why not?
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the Lubegard Platnum Universal, I believe should be labeled differently.
So what should it be named or identified as?
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After talking with Lubegard about it, LG Plat is LG Red with 1 new additive they developed. The guy couldn't answer me as to why the label says what it says.
But, I'm using it in my '12 Fusion which uses Mercon LV.
Tranny shifts like it should. I'm hoping it'll be good for preventative maintenance.
The new ingredient is an oxidatively stable polymer ester that they did not invent.
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I wouldn't knock the conversion additives all to much. you know they'd be sued off the planet if they didn't do what their claim in. Plus as a benefit you get some of the LG Red additve in the mix as well!
I do knock them because they are not needed.
If you can't prove the conversion additives really do work or you can't prove they do not work, it is a win-win for ILI.
I think if you suspect varnishing of the valves then Lubegard Red may be of some limited value.