One of our customers came in with a BMW 320i. He was very unhappy as he was experiencing heavy oil consumption. The vehicle was using over a liter every 1,000 kilometers and the customer was ready to sell the car. I performed a LIQUI MOLY Engine Flush and filled the engine with LIQUI MOLY Leichtlauf High Tech 5W-40 motor oil. I then added LIQUI MOLY Motor Oil Saver to help prevent oil consumption. When the customer returned for his next oil change in 8,000 kilometers, he had only added 1 liter of oil to his engine. That is an amazing difference! Both my customer and I are ecstatic about LIQUI MOLY Motor Oil Saver and he is keeping the car.