transmission fluid treatment , use ??
 

Guys,

I saw a bottle of auto trans fluid treatment fluid at napa the other day, it was a small bottle and the manufacturer claimed this product would improve shifting by cleaning / rejuvinating the belts inside your transmission, the bottle said to add it to your existing fluid.. Has anyone ever used this or a similiar product ??
Does it work ??
Thanks for any info

That's interesting, I wonder how it does that when there are no belts in the transmission?

I wouldn't put that crap in my transmission.