The fuel system is an integral aspect of any combustion engine, but it’s particularly important on diesel trucks. Your Ford, Dodge, or Chevrolet pickup requires a perfectly functioning fuel system, devoid of buildup, leaks, and debris, to provide you with the most powerful and efficient engine performance possible. At Coffman's Truck Service & Towing in Danville, IL, we understand that fuel system flushing is an essential process in maintaining a properly functioning engine.