I live in Southern FL, 1997 Intrepid, 3.3, 105000 miles. After the car gets warm with temp gauge in 8 o'clock position and a/c is on, and I get into heavy stop and go traffic the temp gauge begins to rise to about the 10-11 o'clock position. When the traffic begins to move again it goes back to normal. I also have to put about a quart of anti-freeze/coolant in the car each week.
Thanks for your help.
Jeff