Today’s gasoline and diesel engines are very complex. Many intricate parts and systems must function together to deliver optimum fuel economy and engine performance. Regular maintenance of these parts and systems is critical to preserve efficiency and prolong service life. Fuel-injected engines require a constant high pressured flow of clean fuel.
Contaminants from within the fuel system can significantly hamper flow; thus affecting engine performance and fuel economy. And with todays crazy fuel prices, who doesn’t want better fuel economy?? It is essential that these contaminants be trapped and removed from the system. This will permit sensitive system components to function as they were designed.
Changing the fuel filter as part of a preventative maintenance program is not only essential for longer engine life and performance, but mandatory to maintain vehicle warranties.
Your fuel filter(s) should be changed approximately every 2 years or 48,000 kms. Some newer vehicles have an electronic fuel monitor that tells the driver when to change the fuel filter.