Gumout stops engine knock #shorts

Developed engine knock on the 2017 Accord. Inspected and sure enough, it was due to carbon build up. Dumped Gumout all in one cleaner in the tank.  Here's the full video Gumout against Carbon and Engine KNOC...
Genuine fuel system cleaners help remove engine deposits.

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#gumout #engineknock #tuneup# DIYAutoWorksNG #DIYmechanic

• #autos_vehicles
• #how_to_stop_engine_knock
• #remove_engine_deposits
• #carbon
• #engine_deposits
• #carbon_build_up
• #gumout
• #gumout_defeats_engine_knock
• #engine_knock
• #gumout_all_in_one
• #fuel_system_cleaner