Fuel delivery is controlled by the fuel injection system (likely a carburetor on some base models, or a simpler fuel injection system compared to modern vehicles). Any issues would require troubleshooting and likely repair rather than a simple button press. If you're experiencing fuel-related problems (poor performance, stalling, etc.), you'll need to diagnose the specific issue. This might involve checking fuel pressure, fuel filter, injectors (if fuel injected), and other components.