Is the BG Auto Trans. Conditioner additive worth the $40.00? Will it extend the life of the trans. in addition to regular fluid and filter changes? How about their fuel additive?

Don't bother with additives. Some can do more harm than good. Keep up on regular maintenance and you'll do just fine.

I work for a company that sells similar products, for the most part they are decent additives, but you are paying for the warranty program they offer. And for that to benfit you the services have to be preformed in cerain intervals.