Can a 2002 Chevrolet trailblazer use e85 fuel?

The 2002 Chevrolet Trailblazer is not designed to run on E85 fuel, which is a blend of 85% ethanol and 15% gasoline. Most vehicles from that era are not equipped to handle the higher ethanol content, which can lead to engine and fuel system issues. However, if your Trailblazer is a Flex Fuel Vehicle (FFV), it can use E85. It's essential to check the owner's manual or consult with a dealer to confirm your specific vehicle's compatibility.