Bar's Leaks Transmission Stop Leak

Bar's Products International - Bar's Leaks
Quality Automotive Solutions Since 1947

As engines accumulate kilometers, its components begin to wear with age and repetitive use. It is not uncommon for the seals and gaskets to become warped and cracked because of extremes in both temperature and pressure. Lubricating fluids are critical to the vehicles operation. Consistently low levels of lubricating fluids will cause severe damage to the transmission.

Bar’s Automatic Transmission Stop Leak is specially formulated to restore and condition worn seals and gaskets in order to stop transmission fluid leaks.

[tonygibbons]

Engine on or off when adding this? (And one seal stop leak)

[maximolotov]

ford transit 2.0 tdci, fifa 2004. 1.3 Liter only which means i can only empty 25% of my Bars stopleak in to transmission ?
Bottle does say that it treats 4-6 litres of transmission oil but at the same time it says empty whole bottle, facepalm.

[AaronSchappell]

N00b question - do you empty your transmission fluid before putting the bottle of repair in? Or, if it's low, do you just make up the difference? What if the transmission fluid is maxed out?