The Direct Injection Problem: Why Your Kia Sportage Needs Regular GDI Fuel System Cleaning
The Kia Sportage has come a long way in engine technology, and the Smartstream GDI powerplant in current models is among the more sophisticated compact SUV engines on the market. But sophistication comes with a maintenance requirement that the previous generation of port-injected engines never had. Carbon buildup on intake valves is a documented reality…