BG ATC Plus

Changed my transmission fluid at 92k miles with this additive per mechanic'srecommendation, not overly optimistic about fixing the stuttering on my 2016 Odyssey. Since then the stuttering has completely stopped and she drives as smooth as the day we picked her up with 45k miles. Whether I needed the additive with new fluid, I'll never know for sure, but I figured what's another $18 on top of the $50 for the Honda fluid. I highly recommend trying this product before taking your ride to the dealership.

I've used several of their products over the years (used to be an auto mechanic) and this one worked wonders. At least 75% reduction in torque converter shudder (after I tried everything else :( ). Expensive but well worth it!

Was getting some delayed shifts and bumps when first warming up my 2013 Camry. Its a knock around car I bought used with 185k mi. I knew the transmission fluid had never been touch because the ATF was black as my Labrador. I did a drain and fill with Toyota WS ATF and that seemed to make it worse. Thought I was screwed and figure what the hell have it "flushed" (completely drained from the trans cooler hose) and added a can of BG ATF. Shifts like new now, no issues at all. Hoping it makes it to 300k and then I certainly got my 6k worth of car. Thank BG, going to look at your other oil products.*** Seen some of the negative reviews... Its says right on the back not for CVT transmissions or Ford type F, do 5 minutes of research before changing / adding anything to your new or old transmission.

I love BG products and I saw they had a transmission formula so I purchased it but I can't use it because for the directions say you can't use in a car requiring Ford transmission or cvt

I will update when I've seen it's use over time some more. Shifting is now smoother on my 95 second gen 4runner, sometimes it's still not wanting to pull off right away, but I feel like it's still just getting the seals loosened up. I was able to do 70 again on the highway, and there was less rumble under the foot pedal... What felt like grinding almost.

This is good stuff, so good it'll make a shift kitted transmission shift softer, I see some of these one Star reviews saying it doesn't work, it's NOT going to work on a transmission that's too far GONE! only mechanical repair is the solution for that, don't buy if you think it'll fix a transmission that's too far gone, you're just wasting your money and time. 🔧

I have a 1997 Honda Accord, I used only about half of the can. Did a drain and fill with this and vavoline hm trans oil. I had a issue before where it wouldn't down shift correctly and threw a code for the shift solenoid. Thought I would try this because I worked at a oil change place that sold these and I did it to many cars and my own vehicles and always saw a difference. After a little of working the new fluid in it began to work much better. The more I dive it the better it seems to get :) after months it's still doing good. Would recommend BG they are amazing for additives.**Don't do any cleaner for high mileage vehicles. It could cause miss shifts. This product is okay for high mileage though. Also if you have a smaller motor 4-cylinder don't add all of it.

Best trans additive in the world