Ethanol & Marine Engines


Yamaha Tech Tip Ethanol
Photo Credit: Yamaha

Ethanol is common in the fuel we purchase each and every day at our local fuel stations.  Our highway engines are engineered to use these blended fuels, however marine engines can fall victim to ethanol related issues.  Learn more about the effects of ethanol in your marine engine and what steps you can take to minimize and potentially eliminate any harm in this Yamaha Boating Tip.