Last autumn, I had a rad flush and fill done on my 99 Intrepid, 3.2 liter. Since that time, I've noticed two symptoms which although are tolerable, leave me wondering. One is a burning smell when the engine gets hot, and is completely localized to the front end and mostly noticeable after the engine is turned off. I figured it might be some coolant which splashed onto the manifold or something and would burn off, but the smell is still there. The second symptom is a sloshing sound under the driver's side of the dash which is only heard when the engine is cold and the car is in motion. The sound disappears after about a minute. Otherwise, everything seems OK.
Any thoughts about these symptoms would be appreciated.
Arthur