I have a beautiful teal green 300 Sel with the 3.0L six cylinder engine..Is their a production or manufacturing issues with these engines constantly loosing or blowing oil. My car has only 112,000 miles on it and I have to add a quart of oil at least every 8 days..Does mercedes-benz usa know about this or what???...Any remedy would be greatly appreciated..besides replacing or overhauling a good engine besides the leaks..

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