i've been noticing a problem when i'm accelerating. my rpm's go up, but i don't speed up, my car sort of just bogs down. by the way, it's an automatic transmission.

if anyone can get what i'm saying, would you be so kind to point me in the direction of some help.

thanks.

 

sounds like its slipping.

A flush sometimes cures this. Assuming you havent had one in a long time.