Hello Auto-Rx Plus will not only clean out the transmission contaminants, it will clean out the torque converter, just by following the application, also it will clean out the remains of the Lucas Transmission Fix.
Regarding the leak after finishing the Auto-Rx Plus Application, refill with non synthetic new transmission fluid, we will clean the seal , without swelling it.
This will result in a temporary loss of seal pliability, the additive package in the new transmission fluid over a few hundred miles will restore the pliability.
This is of course if the seal is not ripped or torn. You only need to purchase 1 bottle of Auto-Rx Plus. IMO it is a reasonable thing to do before having someone work on your transmission.
Frank
-- Edited by Frank on Saturday 4th of May 2013 01:00:56 PM
I did find that I've never--since I've owned the car for about 2 years--been using exactly the correct fluid:
I was using Dexron III when I should've apparently been using Dexron VI
Dexron-III was introduced in 1993. Dexron-VI was introduced in 2005, first used as the GM factory-fill automatic transmission fluid for model year 2006.
-- Edited by TurboJim on Wednesday 19th of June 2013 09:31:43 PM