Well I am running a Ford Fusion with the FNR5 transmission and I did a tranny flush with Amsoil ATF. So far I have logged a little over 6000 miles on the fluid and I have to say I am very impressed with it. The biggest change I noticed is I don't get and more hard shifts from 1st to 2nd and from 2nd to 3rd.
I am also doing a 10k miles drain and refill as UnDummy recommended when he said "this transmission family beats the ____ out of transmission fluid".
I am also doing a 10k miles drain and refill as UnDummy recommended when he said "this transmission family beats the ____ out of transmission fluid".