Preventing Ethanol Fuel Issues

Why Is Ethanol Content a Problem?

Ethanol attracts water, leading to phase separation in your fuel tank. Over time, this can degrade engine parts or cause rough performance. On /r/boating, many boaters report carburetor or injector clogs caused by untreated E10 or E15 gas, especially when left unused for weeks or months.

How Does Someone Mitigate Ethanol-Related Trouble?

• Use Fresh Fuel: Always use fresh fuel from reputable stations to minimize ethanol-related problems.
• Add Stabilizer: Use a marine-specific stabilizer or ethanol treatment with every fill-up to keep your fuel system in top shape.
• Keep Your Tank Full: Maintain a full tank to reduce condensation, which can cause water buildup.
• Opt for Ethanol-Free Gas: If possible, choose ethanol-free fuel to avoid complications altogether.
• Regularly Inspect Filters: Check filters for water or debris and replace them according to maintenance schedules.

Engine Saved by Prevention

Scenario: A weekend warrior unknowingly let ethanol-blended gas sit idle all winter. The next spring, his outboard sputtered. After paying for a carb rebuild, he switched to stabilized fuel and topped off the tank each trip. He never again encountered watery, gummed-up lines.

Ethanol Solutions – Deck

Guard your engine from ethanol pitfalls. Deck’s fuel management tips keep your engine running smoothly and reliably.

No More Ethanol Woes!

Eliminate water in your tank—Deck’s tips ensure your engine stays strong and happy, season after season!