Why does your 1990 Toyota 4-runner smell like gas and is difficult to start?

A gas smell and difficulty starting in your 1990 Toyota 4Runner could indicate a fuel leak, a failing fuel pump, or a clogged fuel filter. Fuel injector issues or a malfunctioning carburetor could also contribute to these symptoms. It's important to inspect these components and check for any leaks in the fuel system. Addressing these issues promptly is crucial for safety and to prevent further damage.