What Happens if You Put Diesel in a Gas Car?
Using the wrong type of fuel in your car can have serious consequences. If you mistakenly put diesel fuel into a car that runs on gasoline, you may experience any of the issues outlined below.
Diesel engine designs differ significantly from gasoline engines. Diesel fuel is designed to be much thicker than gasoline, and it does not burn at the same rate. Because of this, attempting to drive your car with diesel fuel can cause excessive wear and tear on your engine components. This can lead to costly repairs or a complete engine failure.
Fuel System Damage
Gasoline and diesel fuel have different lubrication properties. When diesel fuel is used in a car designed to run on gasoline, it can cause wear to the fuel lines and components. This corrosion often leads to blockage, damage, or worse, a fuel system leak.
Options for Cleaning Your Fuel System
If you discover you have inadvertently filled your gas car with diesel fuel, you may still be able to salvage your car’s fuel system. Here are a few options to try.
- Drain the fuel tank: Depending on the amount of diesel you filled the tank with, you may be able to completely drain the fuel tank and refill with gasoline to flush out the system.
- Use a fuel system cleaner: A professional-grade fuel system cleaner can help dissolve and flush out diesel fuel from your car’s fuel system.
- Replace the fuel filter: Any fuel filter that has been exposed to diesel should be replaced as soon as possible.
If you discover you’ve used the wrong type of fuel in your car, the best course of action is to call a professional mobile mechanic services or verified garage. They can inspect your car and advise you on the best course of action.