Should I use E85 in my flex fuel vehicle?

E85 gas is suitable for use in any vehicle designated as a flex-fuel vehicle by the manufacturer. Cars.com reports that flex-fuel vehicles are capable of running on both ethanol-gasoline blends and regular gasoline.

What does flex fuel mean on a Chevy Tahoe?

All of the Flex fuel engines for the Tahoes (up to 2012) are a 5.3L engine. All the flex fuel designation basically means is that the engine was designed to run on E85 as well as regular unleaded gasoling. You can run any combination of E85 and unleaded you want in these engines without harming them.

What is E85 flex fuel capability?

Flexible fuel vehicles (FFVs) have an internal combustion engine and are capable of operating on gasoline and any blend of gasoline and ethanol up to 83%. E85 (or flex fuel) is a gasoline-ethanol blend containing 51% to 83% ethanol, depending on geography and season.

What is E85 fuel good for?

According to the United States Environmental Protection Agency (EPA), E85 can provide important reductions in greenhouse gas (GHG) emissions as compared to petroleum-derived gasoline or lower volume ethanol blends. With a higher octane than gasoline, E85 can actually provide more horsepower.

How much ethanol is in a flex fuel car?

Modern flex-fuel cars can contain 10 to 85 percent ethanol. Thanks to the technology it’s equipped with, your vehicle will determine the most efficient proportions. 4.

Are there any gas stations that offer E85?

Less than 10 percent of such drivers use E85. Part of the reason likely is that only a small percentage of the nation’s fueling stations offer it.

How can I find out if my car can take E85?

Now, there’s an easy tool that will tell you whether you’re one of those lucky 20 million whose vehicle can take E85. Fuel Freedom Foundation has just unveiled the Check Your Car tool.

What kind of car runs on flex fuel?

Flex-fuel vehicles are those that have internal combustion engines designed to run on more than one type of fuel. Other than a few modifications to the engine and fuel system, says Kiplinger, flex-fuel vehicles are virtually identical to gasoline-only models.