Someone told me my trani fluid was low and put

yes take some out right away,, to much fluid can do harm to the box only top it up to the fill line never above it, you can **** some fluid out with a thin pipe pushed down the dip stick hole and a small pump,, if you take it to a machanic he will charge you a boom for this work to be done,, and is so easy for you to do it yourself,, the next time you check the level dont over fill it,, read the dip stick,, with the engine running,,,pull out the stick, wip it with a clean cloth then push it in and pull it right back out again what ever the dip stick tells you thats all you put in
a littel bit at a time! never over fill it,,,

If it is overfilled, just drain a quart or so out, re-check, drain or add as necessary.