A plugged fuel filter or a dirty air cleaner filter can cause any automobile to use more fuel. Worn out spark plugs and plug wires can also cause the vehicle to use more fuel.
Use what ever fuel the vehicle manufacturer recommends.
NO! As far as I know the Vibe is NOT a Flex Fuel vehicle. If it is Flex Fuel and can burn E85 it will have a label affixed to the vehicle somewhere. Do NOT use E85 in a non Flex Fuel vehicle.
E85 or gas.
Depends on the fuel efficiency of your vehicle.Depends on the fuel efficiency of your vehicle.
Yes, they will use less fuel but the fuel they use is more costly. A diesel vehicle also costs more than the same vehicle equipped with a petrol engine.
A very small vehicle with a small engine is most likely to use less fuel.
No, fuel-cell automobiles do not use gas as a fuel. They use hydrogen gas as a fuel source, which is converted into electricity to power the vehicle.
No, but the vehicle has to be able to operate on E85.
Depends a lot on your vehicle fuel consumption and the fuel prices. If you drive, a car that gets 20 mpg you will use 10.85 gallons of gas, at $3.50 a gallon that is $37.98
Sulfer & water content....and if it's off road diesel fuel - the color. It won't cause problems to use diesel in a heating oil tank, but it will cause a whole lot of trouble if you use heating oil in a diesel tank
Gas, diesel.