Can i mix new ATF with the old ATF
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Joined: Jul 2013
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From: Boston
Can i mix new ATF with the old ATF
Gona be doing a drain and fill on my 7AT... Not going to be using the Matic atf, going with amsoil...
My question, is it okay to mix both the fluids?
My question, is it okay to mix both the fluids?
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Joined: Oct 2015
Posts: 492
Likes: 96
Not sure on the G, but with my Acura TL we did a 3x3 meaning you drain the ATF 3qts at a time 3 times. So, drain, fill with 3qts, drive around the block, drain, fill 3 more qts, drive, final drain and fill. Probably does not replace ALL of the fluid, but you get the majority of it.
Not sure on the G, but with my Acura TL we did a 3x3 meaning you drain the ATF 3qts at a time 3 times. So, drain, fill with 3qts, drive around the block, drain, fill 3 more qts, drive, final drain and fill. Probably does not replace ALL of the fluid, but you get the majority of it.
https://www.myg37.com/forums/d-i-y-i...rop-clean.html
You probably can but the point of the flush is to get any metal particles from the trans out and like oil, the functionality of the fluid loses its effectiveness as it gets older. Its best to fully change it. In a pinch you could mix them and change it later but I wouldnt do it as a long term thing.
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