Get a coolant system pressure tester and pump up the system pressure while the car is cold. You should see any leaks at that time. -- Mike > > I recently noticed that every time I drive my D, it smells like antifreeze > when I get out... and the oder has been getting stronger. > > I have found no visible evidence of the problem... no drips show under the > car, and the hoses that are immediately visible from the top of the engine > compartment look and feel OK. Up close to the engine, it's very hard to > localize the smell. > > Anyone have any suggestions as to where to look first? >