Is it safe to drive with a gas cap light warning on?
It is not recommended to drive with the check gas cap message, but still, you can drive. You may want to say if driving without a gas cap is safe. Technically yes, you may continue driving without a gas cap. However, be aware that this can badly damage your vehicle's exhaust and fuel components. You can drive to your house or garage if you wish, but driving with a missing gas cap isn't recommended for long periods of time.