My Seville SLS is leaking coolant in the back part of the motor.. when it runs..

What is your question?

My Cadillac Seville SLS.. leaks coolant,, when it's running it leaks coolant and when it's cut off it leaks coolant until it stops leaking coolant... the temperature gauge stays at half,, and the car doesn't over heat...I don't drive it.. ( it doesn't make no noise).. just a coolant leak..

What makes this problem better or worse?

Fix it,be better..

How long has your 1997 Cadillac Seville had this problem?

A few weeks