Making your gas engine run smoother

Don't forget the injector cleaner! This is a very simple and often neglected maintenance service on fuel injected gas engine Mercedes. If we are talking cars over 15 years old - even more so! If you have recently acquired the car I recommend you initially give it a couple very heavy doses of quality injection cleaner (available at auto parts stores- like Chevron or Lucas). Put a full can in half a tank of fuel. Do this twice. Then for regular maintenance add every third tank of gas and mix according to instructions. You won't believe the difference clean fuel injectors will make on the smoothness of your idle, acceleration, and fuel economy!