In the 1940s or 50s, gas companies started adding lead to gasoline. This increased the octane and lubricated the internal parts of engines. Then in the 1970s lead was removed for environmental reasons.
When I STOP AT A STATION i GOT UNLEADED GAS BUT FOUND OUT DIESEL GAS WAS MIXED IN WHAT WILL HAPPEN TO MY UNLEADED TRUCK
There is no risk in mixing super unleaded gas and regular unleaded gas. Super is just given to the name of a gasoline because of cleaning agents and octane added to the gas not because the gas is completely different.
Yes.
DOT406 Tank Truck
No. Do not put unleaded gas in a diesel tank.
the price of unleaded gas in 1995 was a 1.26
regular gas IS unleaded...
Unleaded gas is petrol. In some countries they call it petrol and in others it is called gasoline or gas.
unleaded
When you mix regular unleaded fuel and unleaded plus fuel in a gas tank it results in a mixture of fuel with an octane rating higher that regular unleaded fuel but lower than the octane rating of unleaded plus fuel.
They're usually Regular Unleaded, Mid-Grade Unleaded and Premium Unleaded.
The average nationwide cost of a gallon of unleaded gas in June 2009 was: $2.63