what would cause foamy trans fluid and how can i fix it. after i drive about 30 miles or so and then check the trans fluid it has alot of air bubbles or foam in it.

 

you probabally need to get your transmission flushed, to get rid of all the air bubbles.

 

Fluid and filter wouldn't hurt, just make sure that it isn't overfull or overheating.

 

If your fluid has bubbles and is at the
proper level on the dipstick, you might have
a dipstick that is too short. Filling to the full mark would actually be overfilled. If
your parts aren't original to the car, this
could the cause.