Posted on 11/5/2025

Your car’s fuel filter plays a crucial role in keeping your engine running smoothly and efficiently. It’s responsible for trapping dirt, debris and contaminants before they can reach the fuel injectors or combustion chambers. Over time, though, that filter can become clogged. When it does, your engine performance can suffer. A clean fuel filter ensures that only clean gasoline reaches your engine, allowing it to burn efficiently and produce the right amount of power. When the filter becomes restricted, your fuel system must work harder to maintain pressure. This can lead to a range of issues: hard starts, poor acceleration, reduced fuel economy and even stalling. When Should You Replace Your Fuel Filter? For most vehicles, manufacturers recom ... read more