Can I put E85 in my Ford Flex?
As a car owner, you might be wondering whether your Ford Flex can handle E85 fuel. E85, a blend of 85% ethanol and 15% gasoline, is a popular alternative fuel due to its lower environmental impact and potential cost savings. However, not all vehicles are designed to use this type of fuel. In this article, we’ll explore whether your Ford Flex is compatible with E85 and what you need to know before filling up your tank.
Understanding E85 Fuel
E85 is a high-ethanol fuel blend that is primarily used in Flex Fuel Vehicles (FFVs). These vehicles are specifically designed to run on gasoline, E85, or any mixture of the two. Ethanol is a renewable fuel made from plant materials, and using it can reduce greenhouse gas emissions compared to traditional gasoline. However, it’s important to note that E85 has a lower energy content than gasoline, which can result in reduced fuel efficiency.
Is Your Ford Flex Compatible with E85?
Not all Ford Flex models are compatible with E85 fuel. To determine if your vehicle can use E85, check the following:
- Owner’s Manual: Your Ford Flex owner’s manual will specify whether your vehicle is a Flex Fuel Vehicle (FFV) and compatible with E85.
- Fuel Cap: Many FFVs have a yellow fuel cap or a label indicating E85 compatibility.
- VIN (Vehicle Identification Number): You can decode your VIN to check if your Ford Flex is an FFV. Contact your dealership or use an online VIN decoder for assistance.
What Happens If You Use E85 in a Non-FFV Ford Flex?
If your Ford Flex is not designed to use E85, filling it with this fuel can cause significant issues, including:
- Engine Damage: Non-FFV engines are not built to handle the high ethanol content in E85, which can lead to corrosion and damage to fuel system components.
- Performance Problems: Your vehicle may experience reduced performance, difficulty starting, or stalling.
- Warranty Void: Using E85 in a non-FFV vehicle may void your manufacturer’s warranty.
Benefits of Using E85 in a Compatible Ford Flex
If your Ford Flex is an FFV, using E85 can offer several advantages:
- Environmental Benefits: E85 produces fewer greenhouse gas emissions compared to gasoline.
- Cost Savings: E85 is often cheaper than regular gasoline, though this can vary by location.
- Renewable Resource: Ethanol is made from renewable sources like corn and sugarcane, reducing reliance on fossil fuels.
Conclusion
Before putting E85 in your Ford Flex, it’s crucial to confirm whether your vehicle is a Flex Fuel Vehicle. Check your owner’s manual, fuel cap, or VIN to ensure compatibility. Using E85 in a non-FFV can lead to costly repairs and void your warranty. However, if your Ford Flex is compatible, E85 can be a cost-effective and environmentally friendly fuel option. When in doubt, consult with a trusted auto repair professional to ensure you’re making the best choice for your vehicle.
Frequently Asked Questions
What Ford vehicles can use E85?
- TRANSIT CONNECT. Cargo Van/Passenger Wagon. Ethanol* CNG.
- TRANSIT. Cargo Van. Ethanol* Biodiesel.
- TRANSIT. Passenger Wagon. Ethanol* Biodiesel.
- E-SERIES. Cutaway Chassis* Ethanol (E85) CNG/Propane.
- F-SERIES SUPER DUTY. Pickup* Ethanol (E85) Biodiesel.
- F-SERIES SUPER DUTY. Chassis Cab* Ethanol (E85)
- F-650/F-750. Chassis Cab. Biodiesel.
Can I just put E85 in my flex fuel car?
Do NOT run E85 in your Flex. The fuel system and ECU are not designed to take advantage of it. High ethanol content can corrode portions of your fuel system if it was not designed with E85 in mind. Furthermore, ethanol requires a different fuel mix (air-to-fuel ratio) than gasoline.
Can a Ford Flex use E85 gas?
Ford Flex Fuel vehicles are designed to run on E85, a blend of 85% ethanol and 15% gasoline, as well as regular gasoline. The technology allows drivers to fuel up with either option, making it a convenient and adaptable choice.
Can you burn E85 in a flex fuel vehicle?
Flex fuel vehicles can use E85 or regular unleaded; traditional gas engines cannot use E85 flex fuel. E85 costs around 60 cents less per gallon than regular gas, but vehicles using it travel fewer miles per gallon.
