FAQ - Frequently Asked Questions

View: State-by-State Guide to E10 Gas Pump Labeling & State Ethanol Fuel Laws.
New Online: Ethanol E10 Manufacturer Fuel Recommendations for SNOWMOBILES & ATV'S.        

Is alcohol added to the fuel in my area?
Which gas additives are safe with E10?
- Review of gas treatment products
Which precuations are necessary with E10?
Is E10 gas safe for marine engines?
Fuel Testers supplies the knowledge and resources you need to protect your engines from ethanol-blend fuels - Auto, Marine, Aircraft....
About Ethanol - Site Contents: History, Fuel, Corn, MTBE, Disadvantages, Benefits, Precautions, Gasoline, E10, E85, FFV's, Renewable and Biofuels, Engines - Marine, Automobiles, Ethanol Politics...
Fuel Testers provides information and gas alcohol test kits to manage E10 ethanol blend renewable fuels.
Ethanol alcohol, a renewable reformulated fuel, supports the farming industry and decreases U.S. dependence on foreign fuels.
Major gas station corporate representatives are willing and able to discuss ethanol content with consumers.

If you believe you purchased contaminated gasoline you should immediately contact the gas station directly.

Ethanol alcohol blend fuels, made from corn & grains, can damage engines.
U.S. Gas Station
Contact Information

- Fuel-Up and Get the Facts on Ethanol E10 Gas -

E10 gas can lower fuel efficiency and mpg by 2 to 20%, and ethanol gas is not suitable for several types of motors. View manufacturer fuel recommendations.
Composition of gasoline varies from station to station.  Consumers have a right to know what ingredients gasoline purchased contains.
- If the gas station and fuel distributor, (that's usually where ethanol is added), will not answer your questions on ethanol content of gas, contact the gas company directly for information.

Report abnormal test results and/or problems with ethanol fuels.

REPORT abnormal test results and problems with ethanol fuels.
Gas Station Company Links & Contact Information
052508 0900
Most gasoline companies now add ethanol alcohol to fuel to oxygenate and...
Click for more information and to order gas alcohol test kit.

Contact gas station companies to discuss ethanol content...
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  • Federal law does NOT require gas pumps to be labeled when ethanol (E10) is added to gasoline.
  • Each state decides whether or not they will require E10 sticker labeling.
  • Gas station personnel should be able to answer any questions on gas composition and ethanol.
  • Gas station personnel can provide you the name & contact information for the fuel distributor (where ethanol is added).
  • Several type of engines recommend against use of ethanol (alcohol) gasoline.
  • Some states have chosen to exclude ethanol from their premium grade of gas.
  • State by State E10 sticker labeling laws can be viewed here: http://www.fueltestkit.com/state_guide_ethanol_laws.html

The following states DO NOT LABEL ethanol content in gas pumps:  District of Columbia DC - Indiana IN - Kansas KS - Kentucky KY - Maryland MD - Michigan MI - Minnesota MN - Missouri MO - Nevada NV - New Jersey NJ - North Carolina NC - Ohio OH.  Visit our page on state guide to labeling laws, to check states that only sometime label presence of ethanol/alcohol.

Follow simple precautions to decrease risk and help safely manage E10 fuel.
Protect Your Engines and Save Money on Gas!
Instantly check gas for alcohol/ethanol or water content.
Ethanol Fuel Test Kit Information
Major Brand Gas Stations - Links & Contact Information

(ARCO company includes BP and ampm brands, Amoco, Burmah Castrol).
Largest U.S. gasoline retailer.
Call 1-800-322-2726 or view B/P corportate office locations and contact information here.
View BP ARCO FAQ: http://www.arco.com/sectiongenericarticle.do?categoryId=16002950&contentId=7023062
Station Locator: http://www.arco.com/toolserver/arcotool/fuelStationSearch.do?categoryId=16002891&contentId=7024774

Contact Information: http://www.shell.com/home/content/us-en/tell_shell/dir_tell_shell.html?LN=/leftnavs/zzz_lhn12_0_0.html
Station Locator: http://www.localshell.com/Search.aspx?Route

(Owned by PDVSA, a company in Venezuela).
Contact Information: CITGO Petroleum Corporation (Texas) Phone: 1-832-486-4000  Email: http://www.citgo.com/CustomerSupport/ContactUs.jsp
Station Locator: http://www.citgo.com/CITGOLocator/StoreLocator.jsp
View Citgo Consumer FAQ: http://www.citgo.com/CustomerSupport/QuestionsAnswers.jsp#Q4

Exxon Mobil
Contact Information:  Public Affairs: U.S.A: (713) 656-5431
Corporate Email: http://www.exxonmobil.com/imports/contactus/contactus_contact.aspx
View Exxon/Mobil page on "How Gasoline is made": http://www.exxonmobil.com/Corporate/Newsroom/Publications/c_gas_prices/c_gasolinemade_ix.html

Contact Information: Headquarters Phone: 925-842-1000 (California time zone). Service Station Comments: 800-962-1223 (Texas time zone).
Website Contact Page: http://www.chevron.com/contact/

The above list is provided as a courtesy by Fuel-Testers (www.fueltestkit.com), to assist you in learning more about gas composition and ethanol content from the major gas station companies in the U.S.  We are not affiliated with any of the companies listed, and can not assure you will receive accurate ethanol information from their representatives.
Contact fuel companies to discuss ethanol and gas ingredients.
Contact your gas station to discuss fuel composition.
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Ethanol Fuel Test Kit will reveal if gas contains ethanol alcohol and how much.
Ethanol Alcohol Fuel Test Kits
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