In this video, we discuss ethanol in your fuel, Unleaded 88, and e85, from 10% to 15% is it safe will it damage your engine. My basic opinion on ethanol is that it is safe, in the newer vehicles, may be used with no issues for 100,000 miles.
I'm not a scientist, and have never taken an engine apart, After putting Unleased 88 in my own vehicle, it seems like it uses more gas then when I use unleaded 87
'There are still questions over the long-term effects of E15 on regular vehicles, too. The new gasoline blends of up to 15 percent alcohol are not approved for cars built before 2001, as the alcohol can break down old rubber seals and can damage engines.
Nor is E15 approved for the host of other equipment that uses gasoline engines, from chainsaws and lawn mowers to personal watercraft and other boats.
Some carmakers advise against using E15 in their vehicles, including GM, Ford, Chrysler, and Toyota. Some new Toyota models have a red circle over the words "E15-E85" right on the gas cap. Others say that using E15 may invalidate your warranty should engine damage result"
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