The 2012 Smart Fortwo runs on premium unleaded (recommended).
The 2014 Smart Fortwo runs on premium unleaded (recommended).
The 2009 Smart Fortwo runs on premium unleaded (required).
The 2011 Smart Fortwo runs on premium unleaded (required).
If your car is not a Diesel, YES! It will harm your car. Diesel fuel is less refined than conventional gas. It has contaminants and water in it. You may end up with carburetor problems, and if you have fuel injecion you may have a very costly fuel injector repair on your hands. Please only use the fuel recommended for your car. Most cars nowadays have that printed on the inside of the gas tank door where the cap is.
You can't use unleaded in a diesel car.
Unleaded or Diesel are the most used types of gas.There are a wide variety of fuels used by many different cars. Unleaded gasoline, diesel, E85, and LPG are the most common.
diesel/unleaded
If the van has a diesel engine, then you MUST use diesel fuel. Unleaded gasoline will destroy a diesel engine. Diesel fuel is also used as a lubricant in a diesel engine. The use of any other fuel except diesel will result in serious damage. If you have put unleaded in your diesel, do not start or drive this vehicle until you drain the tank and change all the fuel filters.If the van has a diesel engine, then you MUST use diesel fuel. Unleaded gasoline will destroy a diesel engine. Diesel fuel is also used as a lubricant in a diesel engine. The use of any other fuel except diesel will result in serious damage. If you have put unleaded in your diesel, do not start or drive this vehicle until you drain the tank and change all the fuel filters.
Petrol models use regular unleaded petrol. Diesel models use regular diesel.
Yes, you can use unleaded fuel even if your car calls for super unleaded fuel. These are essentially the same kind of fuel so it will not mess up the performance of your car.
If the engine is a diesel use diesel fuel. If the engine is a gasoline engine use unleaded gasoline.
Yes, if it's not supposed to use diesel.
The 2008 Smart Fortwo runs on premium unleaded (required).
The 2010 Smart Fortwo runs on premium unleaded (required).
The 2014 Smart Fortwo runs on premium unleaded (recommended).
The 2012 Smart Fortwo runs on premium unleaded (recommended).