Some does and some doesn't. In most states, but not all, if the fuel contains any ethanol, it is will say so on the pump. Ask the place where you buy fuel if their gasoline contains any ethanol.
no
Yes it does :)
MOST pump gas has at least 10% ethanol. Check the sticker on the pump.
Yes
Ethanol-free gas is usually clear or slightly tinted, so it can look similar to regular gasoline. However, it is typically labeled at the pump or on the gas station dispenser to differentiate it from gasoline with ethanol.
The only way to be sure is to have your gas tested by a certified lab,sorry, rjaustin
If you have the Flex Fuel Vehicle ( FFV )
It's designed to run on " regular " unleaded gas - 87 octane . The gasoline can have a maximum of 10 % ethanol ( If you mean E 85 - NO ! )
Regular plus gasoline typically contains a small amount of ethanol, usually around 10% as mandated by federal regulations in the United States. Ethanol is added to gasoline to reduce emissions and increase octane levels.
At this time all gas stations sell gas with ethanol in Pennsylvania, Maryland, Delaware, New York. The last small independent stations that sold 100% pure gasoline stopped selling it about November 15, 2010. However some gas station are charging .10, .15 and even .25 cents more for gas that they say does not contain ethanol -----BUT IT DOES. THE NON ETHANOL THAT WAS IN THEIR TANKS RAN OUT WEEKS AGO AND THEY UP THE PRICE AND SAID THEY DO NOT HAVE IT. I BOUGHT A OFFICIAL TEST KIT AND IT SHOW THEIR GAS DOES HAVE ETHANOL IN IT EVEN THOUGH THEY ARE CHARGING MORE AND SAYING IT DOES NOT CONTAIN ETHANOL. BE CAREFUL.
Yes, ethanol can contain water as it is a common impurity in ethanol. Ethanol is a type of alcohol that can be mixed with water.
In regular gasoline, there is no ethanol. If the pump indicates the gasoline is E10, it contains 10% ethanol and by law it should be indicated by a sticker on the pump. Some states mandate all pump fuel to have ethanol. Most recent auto engines can handle E10 gas, but it should be avoided for marine applications. E10 gas can damage engines not designed for it.