Bar's Leaks Super Transmission Fix Automotive Additive, 16.9 oz

from Alex

Guys that help my transmission 100%. After driving for 10 miles I notice that shifting became more smooth. Also I stop axle leak. Before you put it replace new fluid. Really great product, I would never believe until I tried.

from Jaime Jaimez

Hello, I just wanted to write and tell you how thankful I am for your product! I have a 07' Pontiac Grand Prix &been having issues with the transmission slipping for sometime now. Unfortunately from online reviews I went with Lucas' transmission fix. That didn't do a thing! So yesterday I dec...

from John

Worked within 20 miles of driving (after installing) on an older 2004 Jeep that had a very rough shifting transmission. Literally like a new transmission now. Saved me a visit to the dealer, which I am thankful for because money is tight right now due to the whole covid mess. Happy with results. ...

from AL

This product really works!! I drove it for about 10 to 20 miles and noticed a complete difference in the way my transmission would shift upward and downward and just the overall drive of my vehicle. I could only imagine the 250 miles to 300 miles of driving (as the bottle states to fully fix the ...

from sean

It help shift my transmission smoother