The Importance of Direct Fuel Injection Maintenance for Long-Term Engine Health
Modern vehicles are designed for efficiency, power, and performance, and one of the technologies that makes this possible is direct fuel injection engines (DFI). Unlike older systems that mix fuel with air before entering the combustion chamber, direct injection sprays fuel directly into the cylinder. This design improves fuel economy and power output but comes with a unique maintenance need to clean out carbon buildup. Without regular maintenance, cars with direct fuel injection engines can suffer from reduced efficiency, performance, and even reliability.