Dodge Sprinter 1995-2006 Fuel System Specifications

The 1995-2006 Dodge Sprinter is compatible with diesel fuel. Specifically, it requires ultra-low sulfur diesel (ULSD) with a sulfur content of no more than 15 ppm. Using the correct fuel ensures optimal engine performance and compliance with emission standards. Avoid using biodiesel blends above 5% (B5) unless explicitly approved by the manufacturer, as higher blends may damage the fuel system.

Regular maintenance for the Dodge Sprinter's fuel system includes replacing the fuel filter every 20,000-30,000 miles, inspecting fuel lines for leaks or wear, and ensuring the fuel tank is clean. Additionally, use fuel additives periodically to prevent injector clogging and maintain fuel quality. Always follow the manufacturer's recommended service intervals to avoid costly repairs and ensure longevity.

To replace the fuel filter, first, locate it near the engine bay. Relieve fuel system pressure by loosening the fuel cap. Disconnect the fuel lines and electrical connectors, then remove the old filter. Install the new filter, ensuring proper orientation and secure connections. Prime the fuel system by turning the ignition key to the 'on' position several times. Start the engine and check for leaks.

Poor fuel economy or power loss may indicate clogged fuel injectors, a dirty fuel filter, or air in the fuel system. Start by inspecting and replacing the fuel filter if necessary. Check for air leaks in the fuel lines and ensure the fuel injectors are clean. If issues persist, use a diagnostic tool to check for error codes and consult a professional mechanic.

To optimize fuel efficiency, maintain proper tire pressure, use high-quality diesel fuel, and avoid excessive idling. Regularly clean or replace air filters and ensure the engine is tuned correctly. Driving at moderate speeds and avoiding sudden acceleration or braking can also improve fuel economy. Consider using fuel additives to keep the fuel system clean and efficient.