Scotty,

I recently used some AT205 in my engine and transmission to stop some small leaks at the valve cover gaskets, and transaxle shaft seals. It worked just fine and all leaks have stopped. I am due for an oil change and a transmission fluid change. Should I re-apply the AT205, or just wait to see if the leaks re-appear? I didn't want to "overdose" the seals, and didn't know if this was a product designed to be used at every fluid change. 

The car is a 1993 Mitsubishi 3000GT with an automatic transmission, and it is in very good condition with 204,000 miles on it. 

Thank you for your time, and all of the great videos you have made over the years. You rock!

Tony

Oceanside, CA