Can You Put Regular Gas In A FJ Cruiser?

Yes, you can use regular unleaded gasoline in a Toyota FJ Cruiser. The FJ Cruiser is designed to run on regular gasoline with an octane rating of 87 or higher, as recommended by Toyota. Using a higher octane fuel than recommended is unnecessary and will not provide any additional benefits in terms of performance or fuel efficiency.

Follow the manufacturer’s recommendations for fuel octane rating to ensure optimal engine performance and efficiency. Using a lower octane fuel than recommended may result in knocking or pinging noises from the engine, reduced performance, and potentially long-term damage to engine components.

You can safely use regular unleaded gasoline with the recommended octane rating in your Toyota FJ Cruiser without any issues.