Lucas 10009 Transmission Fix Automotive Performance Additive 24 Ounce - Stops Transmission Slips

Don't listen to all them “Professionals “ Recommending a transmission rebuild I added some of transmission fix with some fresh clean fluid in a transaxle with a unserviceable filter and it took care of the shifting problems in a 06 Vue .. Got the vehicle for junk yard price because the “Professionals” said the transmission was toast..and sold it back to them for my original price plus the cost of the transmission fix.. They're family and I just wanted to prove I was right and Transmission fix does work

I can't say it's been a miracle fix, but pretty good and noticed better shifting, smoother acceleration in one vehicle. I've put it in three different vehicles. A truck and two SUV's.

Easy to add to my transmission on my 2019 Honda Odyssey. Takes about 100 miles to notice a difference but was easy to use. Hoping it will shift smoothly soon

This stuff worked great on my slipping transmission for over 8 months. I mean it's not a repair but it did give me extra time to save up for another transmission

Good quality product, have used twice in my Ford Windstar. I can tell a difference in shifting, use, and utility after each cycle. Tis a good product and has tangeable results.

Have an 03 Crown Vic P71 with167,000 miles.... trany works fine, just keeps getting confused which gear it should be in 3rd or 4th when going between 40 and 55 m.p.h. with OD on or off. Three mechanics including Ford dealer scanned it and found no error codes but all said I should replace trany at between 2000 to over 4000 dollars reguardless. Decided I had nothing to loose but vast amounts of money and more hair and did a Hail Marry and bought some Lucas Trans Fix. After removing a quart of trany fluid I put in the Lucas and the results were immediate....it was now much worse so I opted not to panic and give it some more time and miles to do its thing. 300 miles later and another 1/2 bottle added something happened,  the problems vanished after driving only a few minutes (warm up time) the transmission is performing as it should...or it may have heard me when I said this better fix it or down the road you go....funny how that happens isn't it?

I was skeptical but I have to say it lived up to its potential. No more slipping and no leaking. Excellent product A

My Camry was developing a shudder and has always had slow leak. I let it get low enough to add 1 quart and so far so good

Can't really see or feel a difference. My transmission was fine. I added it for future protection. a

I didn't see a significant improvement, it may have helped a bit but dropping the pan , cleaning the screen etc and adding fresh fluid improved performance, sometimes you have to do it right. If you use this be sure it is warm as it tends to be quite thick if not.