I recently put Lubegard Red in each of our cars; a full bottle in each. I've put about 350 miles on my Focus since adding, and I can definitely tell a difference. Even when cold, the transmission is smoother, shifts are less noticeable, etc. The Fusion has had about 1,500 miles put on it since I added the LGR, 95% of which have been highway miles coming back from Florida. But the difference is noticeable, removing most of the "erratic" shifts common to the 6F35 transmission.
Overall, I'm very impressed with this product, and it is the first additive I've ever used that has actually made a noticeable positive change in function of the part(s) it was intended to. It'll go in every tranny I service from here on out!
FWIW, the Fusion has the factory original tranny fluid + LGR. The Focus has the original fluid, with the exception of 3 quarts of Maxlife ATF + LGR.
Overall, I'm very impressed with this product, and it is the first additive I've ever used that has actually made a noticeable positive change in function of the part(s) it was intended to. It'll go in every tranny I service from here on out!
FWIW, the Fusion has the factory original tranny fluid + LGR. The Focus has the original fluid, with the exception of 3 quarts of Maxlife ATF + LGR.